| 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 | $209.63 | 13.384% | $237.6869 | $237.69 | $237.70 | $237.70 |
| Purchase #2 | $147.94 | 8.492% | $160.5031 | $160.50 | $160.50 | $160.50 |
| Purchase #3 | $139.44 | 13.674% | $158.507 | $158.51 | $158.50 | $158.50 |
| Purchase #4 | $62.95 | 11.838% | $70.402 | $70.40 | $70.40 | $70.40 |
| Purchase #5 | $21.71 | 11.459% | $24.1977 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $12.65 | 9.189% | $13.8124 | $13.81 | $13.80 | $13.80 |
| Purchase #7 | $244.69 | 7.816% | $263.815 | $263.82 | $263.80 | $263.80 |
| 7 purchase totals = | $839.01 | $928.9241 | $928.93 | $928.90 | $928.90 | |