| 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 | $150.36 | 9.191% | $164.1796 | $164.18 | $164.20 | $164.20 |
| Purchase #2 | $228.77 | 13.869% | $260.4981 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $97.66 | 12.716% | $110.0784 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $236.46 | 5.363% | $249.1413 | $249.14 | $249.15 | $249.10 |
| Purchase #5 | $35.29 | 10.423% | $38.9683 | $38.97 | $38.95 | $39.00 |
| Purchase #6 | $51.35 | 4.585% | $53.7044 | $53.70 | $53.70 | $53.70 |
| Purchase #7 | $205.79 | 9.672% | $225.694 | $225.69 | $225.70 | $225.70 |
| 7 purchase totals = | $1,005.68 | $1,102.2641 | $1,102.26 | $1,102.30 | $1,102.30 | |