| 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 | $211.73 | 8.231% | $229.1575 | $229.16 | $229.15 | $229.20 |
| Purchase #2 | $170.97 | 11.175% | $190.0759 | $190.08 | $190.10 | $190.10 |
| Purchase #3 | $149.33 | 11.198% | $166.052 | $166.05 | $166.05 | $166.10 |
| Purchase #4 | $221.31 | 13.653% | $251.5255 | $251.53 | $251.55 | $251.50 |
| Purchase #5 | $89.35 | 8.314% | $96.7786 | $96.78 | $96.80 | $96.80 |
| Purchase #6 | $180.32 | 6.172% | $191.4494 | $191.45 | $191.45 | $191.40 |
| Purchase #7 | $118.51 | 4.790% | $124.1866 | $124.19 | $124.20 | $124.20 |
| 7 purchase totals = | $1,141.52 | $1,249.2255 | $1,249.24 | $1,249.30 | $1,249.30 | |