| 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 | $138.60 | 11.785% | $154.934 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $32.34 | 9.370% | $35.3703 | $35.37 | $35.35 | $35.40 |
| Purchase #3 | $143.67 | 8.543% | $155.9437 | $155.94 | $155.95 | $155.90 |
| Purchase #4 | $241.32 | 7.684% | $259.863 | $259.86 | $259.85 | $259.90 |
| Purchase #5 | $42.99 | 8.528% | $46.6562 | $46.66 | $46.65 | $46.70 |
| Purchase #6 | $170.98 | 5.312% | $180.0625 | $180.06 | $180.05 | $180.10 |
| Purchase #7 | $157.92 | 12.782% | $178.1053 | $178.11 | $178.10 | $178.10 |
| 7 purchase totals = | $927.82 | $1,010.9350 | $1,010.93 | $1,010.90 | $1,011.00 | |