| 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 | $213.88 | 5.519% | $225.684 | $225.68 | $225.70 | $225.70 |
| Purchase #2 | $124.90 | 10.770% | $138.3517 | $138.35 | $138.35 | $138.40 |
| Purchase #3 | $102.65 | 12.667% | $115.6527 | $115.65 | $115.65 | $115.70 |
| Purchase #4 | $29.68 | 12.343% | $33.3434 | $33.34 | $33.35 | $33.30 |
| Purchase #5 | $65.92 | 5.134% | $69.3043 | $69.30 | $69.30 | $69.30 |
| Purchase #6 | $175.97 | 3.831% | $182.7114 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $175.58 | 7.630% | $188.9768 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $888.58 | $954.0243 | $954.01 | $954.05 | $954.10 | |