| 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 | $216.93 | 8.785% | $235.9873 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $250.68 | 10.780% | $277.7033 | $277.70 | $277.70 | $277.70 |
| Purchase #3 | $62.84 | 13.168% | $71.1148 | $71.11 | $71.10 | $71.10 |
| Purchase #4 | $98.98 | 6.305% | $105.2207 | $105.22 | $105.20 | $105.20 |
| Purchase #5 | $62.59 | 5.151% | $65.814 | $65.81 | $65.80 | $65.80 |
| Purchase #6 | $29.65 | 6.680% | $31.6306 | $31.63 | $31.65 | $31.60 |
| Purchase #7 | $135.31 | 11.594% | $150.9978 | $151.00 | $151.00 | $151.00 |
| 7 purchase totals = | $856.98 | $938.4685 | $938.46 | $938.45 | $938.40 | |