| 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 | $186.26 | 4.749% | $195.1055 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $225.63 | 13.694% | $256.5278 | $256.53 | $256.55 | $256.50 |
| Purchase #3 | $65.66 | 7.302% | $70.4545 | $70.45 | $70.45 | $70.50 |
| Purchase #4 | $214.85 | 8.351% | $232.7921 | $232.79 | $232.80 | $232.80 |
| Purchase #5 | $82.34 | 12.591% | $92.7074 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $221.83 | 13.861% | $252.5779 | $252.58 | $252.60 | $252.60 |
| Purchase #7 | $217.50 | 7.339% | $233.4623 | $233.46 | $233.45 | $233.50 |
| 7 purchase totals = | $1,214.07 | $1,333.6275 | $1,333.63 | $1,333.65 | $1,333.70 | |