| 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 | $30.52 | 9.161% | $33.3159 | $33.32 | $33.30 | $33.30 |
| Purchase #2 | $209.72 | 9.177% | $228.966 | $228.97 | $228.95 | $229.00 |
| Purchase #3 | $35.45 | 9.334% | $38.7589 | $38.76 | $38.75 | $38.80 |
| Purchase #4 | $187.67 | 13.869% | $213.698 | $213.70 | $213.70 | $213.70 |
| Purchase #5 | $221.25 | 12.731% | $249.4173 | $249.42 | $249.40 | $249.40 |
| Purchase #6 | $61.88 | 8.480% | $67.1274 | $67.13 | $67.15 | $67.10 |
| Purchase #7 | $14.98 | 13.789% | $17.0456 | $17.05 | $17.05 | $17.00 |
| 7 purchase totals = | $761.47 | $848.3291 | $848.35 | $848.30 | $848.30 | |