| 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 | $58.28 | 3.816% | $60.504 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $208.42 | 7.610% | $224.2808 | $224.28 | $224.30 | $224.30 |
| Purchase #3 | $132.89 | 3.329% | $137.3139 | $137.31 | $137.30 | $137.30 |
| Purchase #4 | $214.35 | 10.391% | $236.6231 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $190.87 | 9.668% | $209.3233 | $209.32 | $209.30 | $209.30 |
| Purchase #6 | $175.97 | 12.324% | $197.6565 | $197.66 | $197.65 | $197.70 |
| Purchase #7 | $157.80 | 4.213% | $164.4481 | $164.45 | $164.45 | $164.40 |
| 7 purchase totals = | $1,138.58 | $1,230.1497 | $1,230.14 | $1,230.10 | $1,230.10 | |