| 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 | $144.77 | 7.299% | $155.3368 | $155.34 | $155.35 | $155.30 |
| Purchase #2 | $98.97 | 8.644% | $107.525 | $107.53 | $107.55 | $107.50 |
| Purchase #3 | $41.80 | 7.338% | $44.8673 | $44.87 | $44.85 | $44.90 |
| Purchase #4 | $49.49 | 11.723% | $55.2917 | $55.29 | $55.30 | $55.30 |
| Purchase #5 | $203.57 | 11.224% | $226.4187 | $226.42 | $226.40 | $226.40 |
| Purchase #6 | $123.76 | 10.679% | $136.9763 | $136.98 | $137.00 | $137.00 |
| Purchase #7 | $225.87 | 10.258% | $249.0397 | $249.04 | $249.05 | $249.00 |
| 7 purchase totals = | $888.23 | $975.4555 | $975.47 | $975.50 | $975.40 | |