| 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 | $157.94 | 13.734% | $179.6315 | $179.63 | $179.65 | $179.60 |
| Purchase #2 | $112.80 | 7.438% | $121.1901 | $121.19 | $121.20 | $121.20 |
| Purchase #3 | $208.95 | 8.603% | $226.926 | $226.93 | $226.95 | $226.90 |
| Purchase #4 | $60.59 | 7.628% | $65.2118 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $226.34 | 8.425% | $245.4091 | $245.41 | $245.40 | $245.40 |
| Purchase #6 | $132.42 | 6.681% | $141.267 | $141.27 | $141.25 | $141.30 |
| Purchase #7 | $243.95 | 4.321% | $254.4911 | $254.49 | $254.50 | $254.50 |
| 7 purchase totals = | $1,142.99 | $1,234.1266 | $1,234.13 | $1,234.15 | $1,234.10 | |