| 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 | $213.85 | 6.589% | $227.9406 | $227.94 | $227.95 | $227.90 |
| Purchase #2 | $228.48 | 3.332% | $236.093 | $236.09 | $236.10 | $236.10 |
| Purchase #3 | $93.57 | 5.172% | $98.4094 | $98.41 | $98.40 | $98.40 |
| Purchase #4 | $69.64 | 5.531% | $73.4918 | $73.49 | $73.50 | $73.50 |
| Purchase #5 | $199.29 | 12.398% | $223.998 | $224.00 | $224.00 | $224.00 |
| Purchase #6 | $87.99 | 3.293% | $90.8875 | $90.89 | $90.90 | $90.90 |
| Purchase #7 | $40.86 | 12.710% | $46.0533 | $46.05 | $46.05 | $46.10 |
| 7 purchase totals = | $933.68 | $996.8736 | $996.87 | $996.90 | $996.90 | |