| 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 | $232.72 | 5.263% | $244.9681 | $244.97 | $244.95 | $245.00 |
| Purchase #2 | $35.85 | 6.644% | $38.2319 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $172.86 | 3.470% | $178.8582 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $163.27 | 7.619% | $175.7095 | $175.71 | $175.70 | $175.70 |
| Purchase #5 | $110.91 | 10.677% | $122.7519 | $122.75 | $122.75 | $122.80 |
| Purchase #6 | $65.42 | 3.745% | $67.87 | $67.87 | $67.85 | $67.90 |
| Purchase #7 | $122.95 | 11.128% | $136.6319 | $136.63 | $136.65 | $136.60 |
| 7 purchase totals = | $903.98 | $965.0215 | $965.02 | $965.00 | $965.10 | |