| 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 | $229.90 | 12.811% | $259.3525 | $259.35 | $259.35 | $259.40 |
| Purchase #2 | $207.78 | 9.430% | $227.3737 | $227.37 | $227.35 | $227.40 |
| Purchase #3 | $81.49 | 11.620% | $90.9591 | $90.96 | $90.95 | $91.00 |
| Purchase #4 | $129.80 | 10.859% | $143.895 | $143.90 | $143.90 | $143.90 |
| Purchase #5 | $142.36 | 6.673% | $151.8597 | $151.86 | $151.85 | $151.90 |
| Purchase #6 | $182.68 | 6.462% | $194.4848 | $194.48 | $194.50 | $194.50 |
| Purchase #7 | $249.36 | 9.459% | $272.947 | $272.95 | $272.95 | $272.90 |
| 7 purchase totals = | $1,223.37 | $1,340.8718 | $1,340.87 | $1,340.85 | $1,341.00 | |