| 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 | $202.27 | 12.344% | $227.2382 | $227.24 | $227.25 | $227.20 |
| Purchase #2 | $40.56 | 9.847% | $44.5539 | $44.55 | $44.55 | $44.60 |
| Purchase #3 | $244.34 | 5.635% | $258.1086 | $258.11 | $258.10 | $258.10 |
| Purchase #4 | $111.97 | 4.450% | $116.9527 | $116.95 | $116.95 | $117.00 |
| Purchase #5 | $208.80 | 8.540% | $226.6315 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $168.25 | 7.317% | $180.5609 | $180.56 | $180.55 | $180.60 |
| Purchase #7 | $77.60 | 11.429% | $86.4689 | $86.47 | $86.45 | $86.50 |
| 7 purchase totals = | $1,053.79 | $1,140.5147 | $1,140.51 | $1,140.50 | $1,140.60 | |