| 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 | $113.65 | 10.762% | $125.881 | $125.88 | $125.90 | $125.90 |
| Purchase #2 | $44.56 | 3.619% | $46.1726 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $208.52 | 9.223% | $227.7518 | $227.75 | $227.75 | $227.80 |
| Purchase #4 | $11.47 | 6.523% | $12.2182 | $12.22 | $12.20 | $12.20 |
| Purchase #5 | $211.38 | 3.659% | $219.1144 | $219.11 | $219.10 | $219.10 |
| Purchase #6 | $103.87 | 10.819% | $115.1077 | $115.11 | $115.10 | $115.10 |
| Purchase #7 | $188.43 | 8.663% | $204.7537 | $204.75 | $204.75 | $204.80 |
| 7 purchase totals = | $881.88 | $950.9994 | $950.99 | $950.95 | $951.10 | |