| 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 | $153.75 | 10.801% | $170.3565 | $170.36 | $170.35 | $170.40 |
| Purchase #2 | $224.44 | 7.446% | $241.1518 | $241.15 | $241.15 | $241.20 |
| Purchase #3 | $187.48 | 12.471% | $210.8606 | $210.86 | $210.85 | $210.90 |
| Purchase #4 | $120.58 | 4.635% | $126.1689 | $126.17 | $126.15 | $126.20 |
| Purchase #5 | $183.40 | 4.191% | $191.0863 | $191.09 | $191.10 | $191.10 |
| Purchase #6 | $201.93 | 11.849% | $225.8567 | $225.86 | $225.85 | $225.90 |
| Purchase #7 | $23.97 | 11.581% | $26.746 | $26.75 | $26.75 | $26.70 |
| 7 purchase totals = | $1,095.55 | $1,192.2268 | $1,192.24 | $1,192.20 | $1,192.40 | |