| 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 | $222.29 | 12.309% | $249.6517 | $249.65 | $249.65 | $249.70 |
| Purchase #2 | $103.56 | 6.439% | $110.2282 | $110.23 | $110.25 | $110.20 |
| Purchase #3 | $62.57 | 7.601% | $67.3259 | $67.33 | $67.35 | $67.30 |
| Purchase #4 | $215.70 | 9.858% | $236.9637 | $236.96 | $236.95 | $237.00 |
| Purchase #5 | $176.95 | 3.695% | $183.4883 | $183.49 | $183.50 | $183.50 |
| Purchase #6 | $157.42 | 4.444% | $164.4157 | $164.42 | $164.40 | $164.40 |
| Purchase #7 | $14.98 | 13.192% | $16.9562 | $16.96 | $16.95 | $17.00 |
| 7 purchase totals = | $953.47 | $1,029.0297 | $1,029.04 | $1,029.05 | $1,029.10 | |