| 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 | $250.44 | 13.551% | $284.3771 | $284.38 | $284.40 | $284.40 |
| Purchase #2 | $182.75 | 11.721% | $204.1701 | $204.17 | $204.15 | $204.20 |
| Purchase #3 | $241.37 | 12.444% | $271.4061 | $271.41 | $271.40 | $271.40 |
| Purchase #4 | $186.31 | 13.216% | $210.9327 | $210.93 | $210.95 | $210.90 |
| Purchase #5 | $111.55 | 4.393% | $116.4504 | $116.45 | $116.45 | $116.50 |
| Purchase #6 | $104.78 | 5.829% | $110.8876 | $110.89 | $110.90 | $110.90 |
| Purchase #7 | $92.34 | 9.842% | $101.4281 | $101.43 | $101.45 | $101.40 |
| 7 purchase totals = | $1,169.54 | $1,299.6521 | $1,299.66 | $1,299.70 | $1,299.70 | |