| 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 | $207.73 | 12.139% | $232.9463 | $232.95 | $232.95 | $232.90 |
| Purchase #2 | $169.49 | 8.721% | $184.2712 | $184.27 | $184.25 | $184.30 |
| Purchase #3 | $130.30 | 5.291% | $137.1942 | $137.19 | $137.20 | $137.20 |
| Purchase #4 | $143.96 | 3.379% | $148.8244 | $148.82 | $148.80 | $148.80 |
| Purchase #5 | $231.58 | 9.342% | $253.2142 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $116.90 | 10.302% | $128.943 | $128.94 | $128.95 | $128.90 |
| Purchase #7 | $131.70 | 3.413% | $136.1949 | $136.19 | $136.20 | $136.20 |
| 7 purchase totals = | $1,131.66 | $1,221.5882 | $1,221.57 | $1,221.55 | $1,221.50 | |