| 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 | $219.57 | 4.574% | $229.6131 | $229.61 | $229.60 | $229.60 |
| Purchase #2 | $58.31 | 9.662% | $63.9439 | $63.94 | $63.95 | $63.90 |
| Purchase #3 | $159.53 | 11.180% | $177.3655 | $177.37 | $177.35 | $177.40 |
| Purchase #4 | $59.88 | 9.591% | $65.6231 | $65.62 | $65.60 | $65.60 |
| Purchase #5 | $204.29 | 11.709% | $228.2103 | $228.21 | $228.20 | $228.20 |
| Purchase #6 | $103.86 | 11.587% | $115.8943 | $115.89 | $115.90 | $115.90 |
| Purchase #7 | $130.72 | 5.501% | $137.9109 | $137.91 | $137.90 | $137.90 |
| 7 purchase totals = | $936.16 | $1,018.5611 | $1,018.55 | $1,018.50 | $1,018.50 | |