| 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 | $21.28 | 9.582% | $23.319 | $23.32 | $23.30 | $23.30 |
| Purchase #2 | $155.94 | 12.297% | $175.1159 | $175.12 | $175.10 | $175.10 |
| Purchase #3 | $81.84 | 13.867% | $93.1888 | $93.19 | $93.20 | $93.20 |
| Purchase #4 | $197.43 | 9.244% | $215.6804 | $215.68 | $215.70 | $215.70 |
| Purchase #5 | $94.87 | 3.429% | $98.1231 | $98.12 | $98.10 | $98.10 |
| Purchase #6 | $6.37 | 3.417% | $6.5877 | $6.59 | $6.60 | $6.60 |
| Purchase #7 | $105.46 | 13.802% | $120.0156 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $663.19 | $732.0305 | $732.04 | $732.00 | $732.00 | |