| 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 | $238.84 | 12.810% | $269.4354 | $269.44 | $269.45 | $269.40 |
| Purchase #2 | $86.70 | 7.872% | $93.525 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $224.81 | 8.528% | $243.9818 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $232.58 | 12.532% | $261.7269 | $261.73 | $261.75 | $261.70 |
| Purchase #5 | $142.86 | 12.235% | $160.3389 | $160.34 | $160.35 | $160.30 |
| Purchase #6 | $101.70 | 7.680% | $109.5106 | $109.51 | $109.50 | $109.50 |
| Purchase #7 | $93.96 | 11.555% | $104.8171 | $104.82 | $104.80 | $104.80 |
| 7 purchase totals = | $1,121.45 | $1,243.3357 | $1,243.35 | $1,243.40 | $1,243.20 | |