| 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 | $215.27 | 4.339% | $224.6106 | $224.61 | $224.60 | $224.60 |
| Purchase #2 | $92.48 | 10.350% | $102.0517 | $102.05 | $102.05 | $102.10 |
| Purchase #3 | $65.97 | 3.268% | $68.1259 | $68.13 | $68.15 | $68.10 |
| Purchase #4 | $75.50 | 12.319% | $84.8008 | $84.80 | $84.80 | $84.80 |
| Purchase #5 | $21.64 | 12.853% | $24.4214 | $24.42 | $24.40 | $24.40 |
| Purchase #6 | $149.69 | 5.295% | $157.6161 | $157.62 | $157.60 | $157.60 |
| Purchase #7 | $244.28 | 4.348% | $254.9013 | $254.90 | $254.90 | $254.90 |
| 7 purchase totals = | $864.83 | $916.5278 | $916.53 | $916.50 | $916.50 | |