| 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 | $190.76 | 8.653% | $207.2665 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $119.53 | 9.648% | $131.0623 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $220.46 | 10.827% | $244.3292 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $225.69 | 5.192% | $237.4078 | $237.41 | $237.40 | $237.40 |
| Purchase #5 | $243.81 | 7.408% | $261.8714 | $261.87 | $261.85 | $261.90 |
| Purchase #6 | $227.86 | 11.774% | $254.6882 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $170.61 | 13.683% | $193.9546 | $193.95 | $193.95 | $194.00 |
| 7 purchase totals = | $1,398.72 | $1,530.5800 | $1,530.58 | $1,530.55 | $1,530.70 | |