| 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 | $142.97 | 6.232% | $151.8799 | $151.88 | $151.90 | $151.90 |
| Purchase #2 | $199.46 | 11.296% | $221.991 | $221.99 | $222.00 | $222.00 |
| Purchase #3 | $164.71 | 3.417% | $170.3381 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $119.95 | 9.443% | $131.2769 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $184.33 | 5.859% | $195.1299 | $195.13 | $195.15 | $195.10 |
| Purchase #6 | $214.61 | 5.731% | $226.9093 | $226.91 | $226.90 | $226.90 |
| Purchase #7 | $8.89 | 11.637% | $9.9245 | $9.92 | $9.90 | $9.90 |
| 7 purchase totals = | $1,034.92 | $1,107.4496 | $1,107.45 | $1,107.50 | $1,107.40 | |