| 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 | $121.70 | 12.729% | $137.1912 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $223.33 | 13.526% | $253.5376 | $253.54 | $253.55 | $253.50 |
| Purchase #3 | $94.42 | 12.450% | $106.1753 | $106.18 | $106.20 | $106.20 |
| Purchase #4 | $125.64 | 4.859% | $131.7448 | $131.74 | $131.75 | $131.70 |
| Purchase #5 | $162.41 | 5.672% | $171.6219 | $171.62 | $171.60 | $171.60 |
| Purchase #6 | $47.45 | 11.621% | $52.9642 | $52.96 | $52.95 | $53.00 |
| Purchase #7 | $209.75 | 7.811% | $226.1336 | $226.13 | $226.15 | $226.10 |
| 7 purchase totals = | $984.70 | $1,079.3686 | $1,079.36 | $1,079.40 | $1,079.30 | |