| 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 | $188.57 | 4.739% | $197.5063 | $197.51 | $197.50 | $197.50 |
| Purchase #2 | $249.93 | 8.444% | $271.0341 | $271.03 | $271.05 | $271.00 |
| Purchase #3 | $104.60 | 6.611% | $111.5151 | $111.52 | $111.50 | $111.50 |
| Purchase #4 | $169.45 | 13.610% | $192.5121 | $192.51 | $192.50 | $192.50 |
| Purchase #5 | $200.48 | 13.526% | $227.5969 | $227.60 | $227.60 | $227.60 |
| Purchase #6 | $205.86 | 8.808% | $223.9921 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $57.33 | 13.501% | $65.0701 | $65.07 | $65.05 | $65.10 |
| 7 purchase totals = | $1,176.22 | $1,289.2267 | $1,289.23 | $1,289.20 | $1,289.20 | |