| 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 | $24.37 | 13.209% | $27.589 | $27.59 | $27.60 | $27.60 |
| Purchase #2 | $182.66 | 11.362% | $203.4138 | $203.41 | $203.40 | $203.40 |
| Purchase #3 | $219.41 | 3.539% | $227.1749 | $227.17 | $227.15 | $227.20 |
| Purchase #4 | $17.78 | 12.623% | $20.0244 | $20.02 | $20.00 | $20.00 |
| Purchase #5 | $191.36 | 11.180% | $212.754 | $212.75 | $212.75 | $212.80 |
| Purchase #6 | $131.49 | 3.104% | $135.5714 | $135.57 | $135.55 | $135.60 |
| Purchase #7 | $130.52 | 3.363% | $134.9094 | $134.91 | $134.90 | $134.90 |
| 7 purchase totals = | $897.59 | $961.4369 | $961.42 | $961.35 | $961.50 | |