| 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 | $156.82 | 13.791% | $178.447 | $178.45 | $178.45 | $178.40 |
| Purchase #2 | $139.94 | 5.476% | $147.6031 | $147.60 | $147.60 | $147.60 |
| Purchase #3 | $179.53 | 12.637% | $202.2172 | $202.22 | $202.20 | $202.20 |
| Purchase #4 | $45.62 | 8.395% | $49.4498 | $49.45 | $49.45 | $49.40 |
| Purchase #5 | $125.71 | 11.427% | $140.0749 | $140.07 | $140.05 | $140.10 |
| Purchase #6 | $157.75 | 5.799% | $166.8979 | $166.90 | $166.90 | $166.90 |
| Purchase #7 | $196.95 | 7.867% | $212.4441 | $212.44 | $212.45 | $212.40 |
| 7 purchase totals = | $1,002.32 | $1,097.1340 | $1,097.13 | $1,097.10 | $1,097.00 | |