| 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 | $95.53 | 11.809% | $106.8111 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $127.26 | 8.179% | $137.6686 | $137.67 | $137.65 | $137.70 |
| Purchase #3 | $146.41 | 8.711% | $159.1638 | $159.16 | $159.15 | $159.20 |
| Purchase #4 | $202.42 | 3.479% | $209.4622 | $209.46 | $209.45 | $209.50 |
| Purchase #5 | $226.71 | 7.284% | $243.2236 | $243.22 | $243.20 | $243.20 |
| Purchase #6 | $108.38 | 9.380% | $118.546 | $118.55 | $118.55 | $118.50 |
| Purchase #7 | $228.96 | 12.452% | $257.4701 | $257.47 | $257.45 | $257.50 |
| 7 purchase totals = | $1,135.67 | $1,232.3454 | $1,232.34 | $1,232.25 | $1,232.40 | |