| 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 | $236.71 | 5.601% | $249.9681 | $249.97 | $249.95 | $250.00 |
| Purchase #2 | $160.54 | 3.178% | $165.642 | $165.64 | $165.65 | $165.60 |
| Purchase #3 | $175.72 | 8.132% | $190.0096 | $190.01 | $190.00 | $190.00 |
| Purchase #4 | $201.97 | 8.732% | $219.606 | $219.61 | $219.60 | $219.60 |
| Purchase #5 | $166.88 | 13.207% | $188.9198 | $188.92 | $188.90 | $188.90 |
| Purchase #6 | $173.74 | 10.427% | $191.8559 | $191.86 | $191.85 | $191.90 |
| Purchase #7 | $169.82 | 3.528% | $175.8112 | $175.81 | $175.80 | $175.80 |
| 7 purchase totals = | $1,285.38 | $1,381.8126 | $1,381.82 | $1,381.75 | $1,381.80 | |