| 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 | $235.99 | 6.551% | $251.4497 | $251.45 | $251.45 | $251.40 |
| Purchase #2 | $121.98 | 11.498% | $136.0053 | $136.01 | $136.00 | $136.00 |
| Purchase #3 | $139.39 | 3.631% | $144.4513 | $144.45 | $144.45 | $144.50 |
| Purchase #4 | $165.87 | 6.625% | $176.8589 | $176.86 | $176.85 | $176.90 |
| Purchase #5 | $17.61 | 3.186% | $18.1711 | $18.17 | $18.15 | $18.20 |
| Purchase #6 | $212.27 | 12.444% | $238.6849 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $114.99 | 10.158% | $126.6707 | $126.67 | $126.65 | $126.70 |
| 7 purchase totals = | $1,008.10 | $1,092.2919 | $1,092.29 | $1,092.25 | $1,092.40 | |