| 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 | $43.71 | 10.791% | $48.4267 | $48.43 | $48.45 | $48.40 |
| Purchase #2 | $191.71 | 10.593% | $212.0178 | $212.02 | $212.00 | $212.00 |
| Purchase #3 | $20.31 | 5.809% | $21.4898 | $21.49 | $21.50 | $21.50 |
| Purchase #4 | $229.60 | 8.816% | $249.8415 | $249.84 | $249.85 | $249.80 |
| Purchase #5 | $166.76 | 11.401% | $185.7723 | $185.77 | $185.75 | $185.80 |
| Purchase #6 | $161.58 | 7.185% | $173.1895 | $173.19 | $173.20 | $173.20 |
| Purchase #7 | $226.50 | 11.216% | $251.9042 | $251.90 | $251.90 | $251.90 |
| 7 purchase totals = | $1,040.17 | $1,142.6418 | $1,142.64 | $1,142.65 | $1,142.60 | |