| 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 | $238.49 | 6.199% | $253.274 | $253.27 | $253.25 | $253.30 |
| Purchase #2 | $73.38 | 12.375% | $82.4608 | $82.46 | $82.45 | $82.50 |
| Purchase #3 | $132.98 | 11.383% | $148.1171 | $148.12 | $148.10 | $148.10 |
| Purchase #4 | $235.25 | 12.264% | $264.1011 | $264.10 | $264.10 | $264.10 |
| Purchase #5 | $170.41 | 5.683% | $180.0944 | $180.09 | $180.10 | $180.10 |
| Purchase #6 | $121.86 | 4.376% | $127.1926 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $135.63 | 12.397% | $152.4441 | $152.44 | $152.45 | $152.40 |
| 7 purchase totals = | $1,108.00 | $1,207.6841 | $1,207.67 | $1,207.65 | $1,207.70 | |