| 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 | $224.54 | 9.299% | $245.42 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $200.34 | 3.617% | $207.5863 | $207.59 | $207.60 | $207.60 |
| Purchase #3 | $84.83 | 8.105% | $91.7055 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $66.62 | 7.356% | $71.5206 | $71.52 | $71.50 | $71.50 |
| Purchase #5 | $131.75 | 3.870% | $136.8487 | $136.85 | $136.85 | $136.80 |
| Purchase #6 | $134.68 | 6.404% | $143.3049 | $143.30 | $143.30 | $143.30 |
| Purchase #7 | $63.49 | 7.103% | $67.9997 | $68.00 | $68.00 | $68.00 |
| 7 purchase totals = | $906.25 | $964.3857 | $964.39 | $964.35 | $964.30 | |