| 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 | $122.45 | 8.717% | $133.124 | $133.12 | $133.10 | $133.10 |
| Purchase #2 | $53.95 | 9.580% | $59.1184 | $59.12 | $59.10 | $59.10 |
| Purchase #3 | $124.84 | 6.254% | $132.6475 | $132.65 | $132.65 | $132.60 |
| Purchase #4 | $244.75 | 13.584% | $277.9968 | $278.00 | $278.00 | $278.00 |
| Purchase #5 | $155.56 | 5.381% | $163.9307 | $163.93 | $163.95 | $163.90 |
| Purchase #6 | $187.63 | 9.194% | $204.8807 | $204.88 | $204.90 | $204.90 |
| Purchase #7 | $237.96 | 4.122% | $247.7687 | $247.77 | $247.75 | $247.80 |
| 7 purchase totals = | $1,127.14 | $1,219.4668 | $1,219.47 | $1,219.45 | $1,219.40 | |