| 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 | $227.91 | 4.636% | $238.4759 | $238.48 | $238.50 | $238.50 |
| Purchase #2 | $243.86 | 13.309% | $276.3153 | $276.32 | $276.30 | $276.30 |
| Purchase #3 | $117.34 | 8.154% | $126.9079 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $143.48 | 6.225% | $152.4116 | $152.41 | $152.40 | $152.40 |
| Purchase #5 | $26.56 | 13.424% | $30.1254 | $30.13 | $30.15 | $30.10 |
| Purchase #6 | $210.86 | 8.551% | $228.8906 | $228.89 | $228.90 | $228.90 |
| Purchase #7 | $235.79 | 11.296% | $262.4248 | $262.42 | $262.40 | $262.40 |
| 7 purchase totals = | $1,205.80 | $1,315.5515 | $1,315.56 | $1,315.55 | $1,315.50 | |