| 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 | $112.56 | 11.478% | $125.4796 | $125.48 | $125.50 | $125.50 |
| Purchase #2 | $218.86 | 4.308% | $228.2885 | $228.29 | $228.30 | $228.30 |
| Purchase #3 | $21.67 | 11.306% | $24.12 | $24.12 | $24.10 | $24.10 |
| Purchase #4 | $84.39 | 12.353% | $94.8147 | $94.81 | $94.80 | $94.80 |
| Purchase #5 | $17.49 | 7.124% | $18.736 | $18.74 | $18.75 | $18.70 |
| Purchase #6 | $232.72 | 5.697% | $245.9781 | $245.98 | $246.00 | $246.00 |
| Purchase #7 | $167.39 | 5.111% | $175.9453 | $175.95 | $175.95 | $175.90 |
| 7 purchase totals = | $855.08 | $913.3622 | $913.37 | $913.40 | $913.30 | |