| 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 | $243.50 | 11.816% | $272.272 | $272.27 | $272.25 | $272.30 |
| Purchase #2 | $225.27 | 10.803% | $249.6059 | $249.61 | $249.60 | $249.60 |
| Purchase #3 | $25.96 | 12.431% | $29.1871 | $29.19 | $29.20 | $29.20 |
| Purchase #4 | $157.46 | 7.855% | $169.8285 | $169.83 | $169.85 | $169.80 |
| Purchase #5 | $31.79 | 13.727% | $36.1538 | $36.15 | $36.15 | $36.20 |
| Purchase #6 | $80.91 | 7.555% | $87.0228 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $96.27 | 11.679% | $107.5134 | $107.51 | $107.50 | $107.50 |
| 7 purchase totals = | $861.16 | $951.5835 | $951.58 | $951.55 | $951.60 | |