| 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 | $243.95 | 4.280% | $254.3911 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $170.81 | 3.712% | $177.1505 | $177.15 | $177.15 | $177.20 |
| Purchase #3 | $124.75 | 6.314% | $132.6267 | $132.63 | $132.65 | $132.60 |
| Purchase #4 | $136.46 | 13.237% | $154.5232 | $154.52 | $154.50 | $154.50 |
| Purchase #5 | $23.88 | 7.713% | $25.7219 | $25.72 | $25.70 | $25.70 |
| Purchase #6 | $118.92 | 10.427% | $131.3198 | $131.32 | $131.30 | $131.30 |
| Purchase #7 | $140.62 | 11.241% | $156.4271 | $156.43 | $156.45 | $156.40 |
| 7 purchase totals = | $959.39 | $1,032.1603 | $1,032.16 | $1,032.15 | $1,032.10 | |