| 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 | $216.43 | 13.104% | $244.791 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $224.66 | 11.651% | $250.8351 | $250.84 | $250.85 | $250.80 |
| Purchase #3 | $98.79 | 8.639% | $107.3245 | $107.32 | $107.30 | $107.30 |
| Purchase #4 | $46.67 | 9.426% | $51.0691 | $51.07 | $51.05 | $51.10 |
| Purchase #5 | $63.88 | 6.349% | $67.9357 | $67.94 | $67.95 | $67.90 |
| Purchase #6 | $87.36 | 7.350% | $93.781 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $199.59 | 6.330% | $212.224 | $212.22 | $212.20 | $212.20 |
| 7 purchase totals = | $937.38 | $1,027.9604 | $1,027.96 | $1,027.95 | $1,027.90 | |