| 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 | $160.92 | 9.299% | $175.884 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $104.61 | 3.151% | $107.9063 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $219.49 | 6.442% | $233.6295 | $233.63 | $233.65 | $233.60 |
| Purchase #4 | $131.98 | 9.848% | $144.9774 | $144.98 | $145.00 | $145.00 |
| Purchase #5 | $153.78 | 6.323% | $163.5035 | $163.50 | $163.50 | $163.50 |
| Purchase #6 | $175.83 | 13.627% | $199.7904 | $199.79 | $199.80 | $199.80 |
| Purchase #7 | $243.86 | 4.759% | $255.4653 | $255.47 | $255.45 | $255.50 |
| 7 purchase totals = | $1,190.47 | $1,281.1564 | $1,281.16 | $1,281.20 | $1,281.20 | |