| 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 | $199.46 | 12.253% | $223.8998 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $213.77 | 5.383% | $225.2772 | $225.28 | $225.30 | $225.30 |
| Purchase #3 | $110.96 | 4.580% | $116.042 | $116.04 | $116.05 | $116.00 |
| Purchase #4 | $24.80 | 10.781% | $27.4737 | $27.47 | $27.45 | $27.50 |
| Purchase #5 | $108.55 | 11.827% | $121.3882 | $121.39 | $121.40 | $121.40 |
| Purchase #6 | $157.42 | 12.504% | $177.1038 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $146.41 | 9.705% | $160.6191 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $961.37 | $1,051.8038 | $1,051.80 | $1,051.80 | $1,051.80 | |