| 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 | $103.26 | 4.601% | $108.011 | $108.01 | $108.00 | $108.00 |
| Purchase #2 | $226.27 | 13.575% | $256.9862 | $256.99 | $257.00 | $257.00 |
| Purchase #3 | $160.54 | 9.299% | $175.4686 | $175.47 | $175.45 | $175.50 |
| Purchase #4 | $234.89 | 11.675% | $262.3134 | $262.31 | $262.30 | $262.30 |
| Purchase #5 | $102.92 | 12.724% | $116.0155 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $84.81 | 10.742% | $93.9203 | $93.92 | $93.90 | $93.90 |
| Purchase #7 | $55.39 | 11.367% | $61.6862 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $968.08 | $1,074.4012 | $1,074.41 | $1,074.35 | $1,074.40 | |