| 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 | $147.64 | 11.215% | $164.1978 | $164.20 | $164.20 | $164.20 |
| Purchase #2 | $177.42 | 10.554% | $196.1449 | $196.14 | $196.15 | $196.10 |
| Purchase #3 | $242.62 | 7.465% | $260.7316 | $260.73 | $260.75 | $260.70 |
| Purchase #4 | $149.65 | 3.551% | $154.9641 | $154.96 | $154.95 | $155.00 |
| Purchase #5 | $108.86 | 6.692% | $116.1449 | $116.14 | $116.15 | $116.10 |
| Purchase #6 | $240.75 | 4.782% | $252.2627 | $252.26 | $252.25 | $252.30 |
| Purchase #7 | $94.89 | 13.454% | $107.6565 | $107.66 | $107.65 | $107.70 |
| 7 purchase totals = | $1,161.83 | $1,252.1025 | $1,252.09 | $1,252.10 | $1,252.10 | |