| 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 | $109.73 | 9.216% | $119.8427 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $243.84 | 3.300% | $251.8867 | $251.89 | $251.90 | $251.90 |
| Purchase #3 | $22.69 | 8.654% | $24.6536 | $24.65 | $24.65 | $24.70 |
| Purchase #4 | $22.94 | 6.306% | $24.3866 | $24.39 | $24.40 | $24.40 |
| Purchase #5 | $206.41 | 9.275% | $225.5545 | $225.55 | $225.55 | $225.60 |
| Purchase #6 | $110.97 | 4.634% | $116.1123 | $116.11 | $116.10 | $116.10 |
| Purchase #7 | $185.79 | 4.787% | $194.6838 | $194.68 | $194.70 | $194.70 |
| 7 purchase totals = | $902.37 | $957.1202 | $957.11 | $957.15 | $957.20 | |