| 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 | $42.77 | 9.853% | $46.9841 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $231.42 | 12.861% | $261.1829 | $261.18 | $261.20 | $261.20 |
| Purchase #3 | $168.74 | 9.719% | $185.1398 | $185.14 | $185.15 | $185.10 |
| Purchase #4 | $40.34 | 12.414% | $45.3478 | $45.35 | $45.35 | $45.30 |
| Purchase #5 | $153.81 | 11.618% | $171.6796 | $171.68 | $171.70 | $171.70 |
| Purchase #6 | $203.47 | 8.103% | $219.9572 | $219.96 | $219.95 | $220.00 |
| Purchase #7 | $110.45 | 5.222% | $116.2177 | $116.22 | $116.20 | $116.20 |
| 7 purchase totals = | $951.00 | $1,046.5091 | $1,046.51 | $1,046.55 | $1,046.50 | |