| 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 | $225.82 | 9.516% | $247.309 | $247.31 | $247.30 | $247.30 |
| Purchase #2 | $51.44 | 3.304% | $53.1396 | $53.14 | $53.15 | $53.10 |
| Purchase #3 | $215.27 | 10.661% | $238.2199 | $238.22 | $238.20 | $238.20 |
| Purchase #4 | $8.46 | 10.232% | $9.3256 | $9.33 | $9.35 | $9.30 |
| Purchase #5 | $70.66 | 9.491% | $77.3663 | $77.37 | $77.35 | $77.40 |
| Purchase #6 | $212.36 | 6.860% | $226.9279 | $226.93 | $226.95 | $226.90 |
| Purchase #7 | $54.25 | 8.870% | $59.062 | $59.06 | $59.05 | $59.10 |
| 7 purchase totals = | $838.26 | $911.3503 | $911.36 | $911.35 | $911.30 | |