| 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 | $244.26 | 6.491% | $260.1149 | $260.11 | $260.10 | $260.10 |
| Purchase #2 | $60.91 | 7.865% | $65.7006 | $65.70 | $65.70 | $65.70 |
| Purchase #3 | $182.35 | 7.144% | $195.3771 | $195.38 | $195.40 | $195.40 |
| Purchase #4 | $156.85 | 10.344% | $173.0746 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $210.74 | 4.278% | $219.7555 | $219.76 | $219.75 | $219.80 |
| Purchase #6 | $151.71 | 9.872% | $166.6868 | $166.69 | $166.70 | $166.70 |
| Purchase #7 | $125.25 | 6.831% | $133.8058 | $133.81 | $133.80 | $133.80 |
| 7 purchase totals = | $1,132.07 | $1,214.5153 | $1,214.52 | $1,214.50 | $1,214.60 | |