| 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 | $112.36 | 10.306% | $123.9398 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $21.79 | 10.869% | $24.1584 | $24.16 | $24.15 | $24.20 |
| Purchase #3 | $33.63 | 7.247% | $36.0672 | $36.07 | $36.05 | $36.10 |
| Purchase #4 | $158.84 | 12.740% | $179.0762 | $179.08 | $179.10 | $179.10 |
| Purchase #5 | $212.57 | 9.645% | $233.0724 | $233.07 | $233.05 | $233.10 |
| Purchase #6 | $116.90 | 4.609% | $122.2879 | $122.29 | $122.30 | $122.30 |
| Purchase #7 | $228.86 | 3.754% | $237.4514 | $237.45 | $237.45 | $237.50 |
| 7 purchase totals = | $884.95 | $956.0533 | $956.06 | $956.05 | $956.20 | |