| 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 | $238.36 | 4.681% | $249.5176 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $211.65 | 12.667% | $238.4597 | $238.46 | $238.45 | $238.50 |
| Purchase #3 | $107.61 | 4.138% | $112.0629 | $112.06 | $112.05 | $112.10 |
| Purchase #4 | $195.75 | 8.437% | $212.2654 | $212.27 | $212.25 | $212.30 |
| Purchase #5 | $6.93 | 7.134% | $7.4244 | $7.42 | $7.40 | $7.40 |
| Purchase #6 | $152.95 | 11.671% | $170.8008 | $170.80 | $170.80 | $170.80 |
| Purchase #7 | $228.65 | 13.335% | $259.1405 | $259.14 | $259.15 | $259.10 |
| 7 purchase totals = | $1,141.90 | $1,249.6713 | $1,249.67 | $1,249.60 | $1,249.70 | |