| 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 | $217.66 | 9.582% | $238.5162 | $238.52 | $238.50 | $238.50 |
| Purchase #2 | $142.34 | 4.498% | $148.7425 | $148.74 | $148.75 | $148.70 |
| Purchase #3 | $48.87 | 8.316% | $52.934 | $52.93 | $52.95 | $52.90 |
| Purchase #4 | $57.63 | 11.238% | $64.1065 | $64.11 | $64.10 | $64.10 |
| Purchase #5 | $75.45 | 7.205% | $80.8862 | $80.89 | $80.90 | $80.90 |
| Purchase #6 | $166.61 | 13.530% | $189.1523 | $189.15 | $189.15 | $189.20 |
| Purchase #7 | $180.30 | 6.171% | $191.4263 | $191.43 | $191.45 | $191.40 |
| 7 purchase totals = | $888.86 | $965.7640 | $965.77 | $965.80 | $965.70 | |