| 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 | $208.40 | 5.253% | $219.3473 | $219.35 | $219.35 | $219.30 |
| Purchase #2 | $234.91 | 6.580% | $250.3671 | $250.37 | $250.35 | $250.40 |
| Purchase #3 | $33.50 | 11.179% | $37.245 | $37.25 | $37.25 | $37.20 |
| Purchase #4 | $202.89 | 12.351% | $227.9489 | $227.95 | $227.95 | $227.90 |
| Purchase #5 | $134.71 | 10.206% | $148.4585 | $148.46 | $148.45 | $148.50 |
| Purchase #6 | $160.87 | 9.607% | $176.3248 | $176.32 | $176.30 | $176.30 |
| Purchase #7 | $46.79 | 3.126% | $48.2527 | $48.25 | $48.25 | $48.30 |
| 7 purchase totals = | $1,022.07 | $1,107.9443 | $1,107.95 | $1,107.90 | $1,107.90 | |