| 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 | $137.93 | 10.501% | $152.414 | $152.41 | $152.40 | $152.40 |
| Purchase #2 | $24.56 | 8.409% | $26.6253 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $136.37 | 8.592% | $148.0869 | $148.09 | $148.10 | $148.10 |
| Purchase #4 | $120.83 | 12.590% | $136.0425 | $136.04 | $136.05 | $136.00 |
| Purchase #5 | $111.27 | 4.370% | $116.1325 | $116.13 | $116.15 | $116.10 |
| Purchase #6 | $205.68 | 10.364% | $226.9967 | $227.00 | $227.00 | $227.00 |
| Purchase #7 | $166.56 | 8.729% | $181.099 | $181.10 | $181.10 | $181.10 |
| 7 purchase totals = | $903.20 | $987.3969 | $987.40 | $987.45 | $987.30 | |