| 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 | $158.98 | 10.229% | $175.2421 | $175.24 | $175.25 | $175.20 |
| Purchase #2 | $125.98 | 10.674% | $139.4271 | $139.43 | $139.45 | $139.40 |
| Purchase #3 | $229.70 | 3.168% | $236.9769 | $236.98 | $237.00 | $237.00 |
| Purchase #4 | $76.60 | 7.194% | $82.1106 | $82.11 | $82.10 | $82.10 |
| Purchase #5 | $214.60 | 11.839% | $240.0065 | $240.01 | $240.00 | $240.00 |
| Purchase #6 | $172.99 | 8.511% | $187.7132 | $187.71 | $187.70 | $187.70 |
| Purchase #7 | $16.45 | 9.175% | $17.9593 | $17.96 | $17.95 | $18.00 |
| 7 purchase totals = | $995.30 | $1,079.4357 | $1,079.44 | $1,079.45 | $1,079.40 | |