| 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 | $215.94 | 4.655% | $225.992 | $225.99 | $226.00 | $226.00 |
| Purchase #2 | $100.54 | 3.736% | $104.2962 | $104.30 | $104.30 | $104.30 |
| Purchase #3 | $109.62 | 6.551% | $116.8012 | $116.80 | $116.80 | $116.80 |
| Purchase #4 | $205.77 | 11.190% | $228.7957 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $109.70 | 6.586% | $116.9248 | $116.92 | $116.90 | $116.90 |
| Purchase #6 | $37.45 | 6.681% | $39.952 | $39.95 | $39.95 | $40.00 |
| Purchase #7 | $189.45 | 3.562% | $196.1982 | $196.20 | $196.20 | $196.20 |
| 7 purchase totals = | $968.47 | $1,028.9601 | $1,028.96 | $1,028.95 | $1,029.00 | |