| 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 | $121.57 | 12.234% | $136.4429 | $136.44 | $136.45 | $136.40 |
| Purchase #2 | $206.35 | 8.339% | $223.5575 | $223.56 | $223.55 | $223.60 |
| Purchase #3 | $246.81 | 13.511% | $280.1565 | $280.16 | $280.15 | $280.20 |
| Purchase #4 | $47.88 | 11.705% | $53.4844 | $53.48 | $53.50 | $53.50 |
| Purchase #5 | $196.53 | 7.269% | $210.8158 | $210.82 | $210.80 | $210.80 |
| Purchase #6 | $175.54 | 10.574% | $194.1016 | $194.10 | $194.10 | $194.10 |
| Purchase #7 | $232.81 | 8.136% | $251.7514 | $251.75 | $251.75 | $251.80 |
| 7 purchase totals = | $1,227.49 | $1,350.3101 | $1,350.31 | $1,350.30 | $1,350.40 | |