| 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 | $226.90 | 4.653% | $237.4577 | $237.46 | $237.45 | $237.50 |
| Purchase #2 | $149.76 | 11.448% | $166.9045 | $166.90 | $166.90 | $166.90 |
| Purchase #3 | $103.95 | 6.426% | $110.6298 | $110.63 | $110.65 | $110.60 |
| Purchase #4 | $231.50 | 4.494% | $241.9036 | $241.90 | $241.90 | $241.90 |
| Purchase #5 | $98.36 | 3.147% | $101.4554 | $101.46 | $101.45 | $101.50 |
| Purchase #6 | $248.61 | 9.603% | $272.484 | $272.48 | $272.50 | $272.50 |
| Purchase #7 | $180.41 | 13.196% | $204.2169 | $204.22 | $204.20 | $204.20 |
| 7 purchase totals = | $1,239.49 | $1,335.0519 | $1,335.05 | $1,335.05 | $1,335.10 | |