| 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 | $207.31 | 9.482% | $226.9671 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $217.37 | 7.786% | $234.2944 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $219.35 | 8.365% | $237.6986 | $237.70 | $237.70 | $237.70 |
| Purchase #4 | $137.71 | 12.207% | $154.5203 | $154.52 | $154.50 | $154.50 |
| Purchase #5 | $58.92 | 11.843% | $65.8979 | $65.90 | $65.90 | $65.90 |
| Purchase #6 | $68.64 | 7.529% | $73.8079 | $73.81 | $73.80 | $73.80 |
| Purchase #7 | $243.96 | 4.186% | $254.1722 | $254.17 | $254.15 | $254.20 |
| 7 purchase totals = | $1,153.26 | $1,247.3584 | $1,247.36 | $1,247.30 | $1,247.40 | |