| 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 | $210.75 | 7.377% | $226.297 | $226.30 | $226.30 | $226.30 |
| Purchase #2 | $142.32 | 9.574% | $155.9457 | $155.95 | $155.95 | $155.90 |
| Purchase #3 | $217.68 | 7.664% | $234.363 | $234.36 | $234.35 | $234.40 |
| Purchase #4 | $108.46 | 7.761% | $116.8776 | $116.88 | $116.90 | $116.90 |
| Purchase #5 | $45.40 | 13.540% | $51.5472 | $51.55 | $51.55 | $51.50 |
| Purchase #6 | $16.96 | 7.528% | $18.2367 | $18.24 | $18.25 | $18.20 |
| Purchase #7 | $139.77 | 3.278% | $144.3517 | $144.35 | $144.35 | $144.40 |
| 7 purchase totals = | $881.34 | $947.6189 | $947.63 | $947.65 | $947.60 | |