| 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 | $211.30 | 10.343% | $233.1548 | $233.15 | $233.15 | $233.20 |
| Purchase #2 | $164.92 | 10.547% | $182.3141 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $175.51 | 8.458% | $190.3546 | $190.35 | $190.35 | $190.40 |
| Purchase #4 | $238.67 | 6.728% | $254.7277 | $254.73 | $254.75 | $254.70 |
| Purchase #5 | $204.47 | 5.585% | $215.8896 | $215.89 | $215.90 | $215.90 |
| Purchase #6 | $187.33 | 9.339% | $204.8247 | $204.82 | $204.80 | $204.80 |
| Purchase #7 | $85.39 | 4.218% | $88.9918 | $88.99 | $89.00 | $89.00 |
| 7 purchase totals = | $1,267.59 | $1,370.2573 | $1,370.24 | $1,370.25 | $1,370.30 | |