| 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 | $226.93 | 12.303% | $254.8492 | $254.85 | $254.85 | $254.80 |
| Purchase #2 | $72.25 | 12.671% | $81.4048 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $34.76 | 10.782% | $38.5078 | $38.51 | $38.50 | $38.50 |
| Purchase #4 | $213.96 | 7.481% | $229.9663 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $51.89 | 12.371% | $58.3093 | $58.31 | $58.30 | $58.30 |
| Purchase #6 | $222.47 | 8.406% | $241.1708 | $241.17 | $241.15 | $241.20 |
| Purchase #7 | $62.34 | 7.321% | $66.9039 | $66.90 | $66.90 | $66.90 |
| 7 purchase totals = | $884.60 | $971.1121 | $971.11 | $971.05 | $971.10 | |