| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.61 | 10.341% | $176.1153 | $176.12 | $176.10 | $176.10 |
| Purchase #2 | $212.27 | 12.391% | $238.5724 | $238.57 | $238.55 | $238.60 |
| Purchase #3 | $153.42 | 8.736% | $166.8228 | $166.82 | $166.80 | $166.80 |
| Purchase #4 | $114.45 | 12.242% | $128.461 | $128.46 | $128.45 | $128.50 |
| Purchase #5 | $224.43 | 12.371% | $252.1942 | $252.19 | $252.20 | $252.20 |
| Purchase #6 | $234.76 | 5.522% | $247.7234 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $232.72 | 8.454% | $252.3941 | $252.39 | $252.40 | $252.40 |
| 7 purchase totals = | $1,331.66 | $1,462.2832 | $1,462.27 | $1,462.20 | $1,462.30 | |