| 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 | $122.52 | 3.627% | $126.9638 | $126.96 | $126.95 | $127.00 |
| Purchase #2 | $202.38 | 5.836% | $214.1909 | $214.19 | $214.20 | $214.20 |
| Purchase #3 | $233.25 | 11.667% | $260.4633 | $260.46 | $260.45 | $260.50 |
| Purchase #4 | $84.71 | 4.767% | $88.7481 | $88.75 | $88.75 | $88.70 |
| Purchase #5 | $165.84 | 7.391% | $178.0972 | $178.10 | $178.10 | $178.10 |
| Purchase #6 | $229.58 | 10.307% | $253.2428 | $253.24 | $253.25 | $253.20 |
| Purchase #7 | $46.51 | 4.674% | $48.6839 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $1,084.79 | $1,170.3900 | $1,170.38 | $1,170.40 | $1,170.40 | |