| 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 | $240.76 | 5.584% | $254.204 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $168.54 | 8.494% | $182.8558 | $182.86 | $182.85 | $182.90 |
| Purchase #3 | $58.70 | 4.586% | $61.392 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $35.71 | 9.279% | $39.0235 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $46.72 | 11.480% | $52.0835 | $52.08 | $52.10 | $52.10 |
| Purchase #6 | $217.99 | 9.709% | $239.1546 | $239.15 | $239.15 | $239.20 |
| Purchase #7 | $125.71 | 5.146% | $132.179 | $132.18 | $132.20 | $132.20 |
| 7 purchase totals = | $894.13 | $960.8924 | $960.88 | $960.90 | $961.00 | |