| 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 | $217.38 | 3.104% | $224.1275 | $224.13 | $224.15 | $224.10 |
| Purchase #2 | $215.87 | 7.617% | $232.3128 | $232.31 | $232.30 | $232.30 |
| Purchase #3 | $208.41 | 4.448% | $217.6801 | $217.68 | $217.70 | $217.70 |
| Purchase #4 | $73.29 | 7.553% | $78.8256 | $78.83 | $78.85 | $78.80 |
| Purchase #5 | $206.93 | 9.384% | $226.3483 | $226.35 | $226.35 | $226.30 |
| Purchase #6 | $88.72 | 6.318% | $94.3253 | $94.33 | $94.35 | $94.30 |
| Purchase #7 | $178.26 | 9.822% | $195.7687 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $1,188.86 | $1,269.3883 | $1,269.40 | $1,269.45 | $1,269.30 | |