| 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 | $141.58 | 7.349% | $151.9847 | $151.98 | $152.00 | $152.00 |
| Purchase #2 | $153.83 | 8.181% | $166.4148 | $166.41 | $166.40 | $166.40 |
| Purchase #3 | $141.92 | 9.717% | $155.7104 | $155.71 | $155.70 | $155.70 |
| Purchase #4 | $232.40 | 13.735% | $264.3201 | $264.32 | $264.30 | $264.30 |
| Purchase #5 | $164.82 | 9.285% | $180.1235 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $127.96 | 10.816% | $141.8002 | $141.80 | $141.80 | $141.80 |
| Purchase #7 | $149.68 | 5.375% | $157.7253 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $1,112.19 | $1,218.0790 | $1,218.07 | $1,218.05 | $1,218.00 | |