| 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 | $209.31 | 12.371% | $235.2037 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $152.44 | 3.711% | $158.097 | $158.10 | $158.10 | $158.10 |
| Purchase #3 | $57.44 | 12.733% | $64.7538 | $64.75 | $64.75 | $64.80 |
| Purchase #4 | $129.72 | 11.547% | $144.6988 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $126.65 | 9.173% | $138.2676 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $174.71 | 7.686% | $188.1382 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $46.96 | 13.740% | $53.4123 | $53.41 | $53.40 | $53.40 |
| 7 purchase totals = | $897.23 | $982.5714 | $982.57 | $982.55 | $982.60 | |