| 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 | $108.65 | 3.436% | $112.3832 | $112.38 | $112.40 | $112.40 |
| Purchase #2 | $40.87 | 12.389% | $45.9334 | $45.93 | $45.95 | $45.90 |
| Purchase #3 | $169.27 | 8.851% | $184.2521 | $184.25 | $184.25 | $184.30 |
| Purchase #4 | $177.47 | 5.644% | $187.4864 | $187.49 | $187.50 | $187.50 |
| Purchase #5 | $96.97 | 5.392% | $102.1986 | $102.20 | $102.20 | $102.20 |
| Purchase #6 | $235.33 | 10.493% | $260.0232 | $260.02 | $260.00 | $260.00 |
| Purchase #7 | $98.76 | 4.521% | $103.2249 | $103.22 | $103.20 | $103.20 |
| 7 purchase totals = | $927.32 | $995.5018 | $995.49 | $995.50 | $995.50 | |