| 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 | $225.61 | 10.796% | $249.9669 | $249.97 | $249.95 | $250.00 |
| Purchase #2 | $170.41 | 8.576% | $185.0244 | $185.02 | $185.00 | $185.00 |
| Purchase #3 | $88.32 | 6.315% | $93.8974 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $46.79 | 13.323% | $53.0238 | $53.02 | $53.00 | $53.00 |
| Purchase #5 | $117.29 | 6.276% | $124.6511 | $124.65 | $124.65 | $124.70 |
| Purchase #6 | $21.39 | 8.343% | $23.1746 | $23.17 | $23.15 | $23.20 |
| Purchase #7 | $135.56 | 8.472% | $147.0446 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $805.37 | $876.7828 | $876.77 | $876.70 | $876.80 | |