| 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 | $122.48 | 3.790% | $127.122 | $127.12 | $127.10 | $127.10 |
| Purchase #2 | $59.47 | 5.453% | $62.7129 | $62.71 | $62.70 | $62.70 |
| Purchase #3 | $102.56 | 12.570% | $115.4518 | $115.45 | $115.45 | $115.50 |
| Purchase #4 | $101.55 | 8.615% | $110.2985 | $110.30 | $110.30 | $110.30 |
| Purchase #5 | $107.51 | 7.841% | $115.9399 | $115.94 | $115.95 | $115.90 |
| Purchase #6 | $205.42 | 13.658% | $233.4763 | $233.48 | $233.50 | $233.50 |
| Purchase #7 | $194.38 | 6.384% | $206.7892 | $206.79 | $206.80 | $206.80 |
| 7 purchase totals = | $893.37 | $971.7906 | $971.79 | $971.80 | $971.80 | |