| 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 | $206.32 | 10.251% | $227.4699 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $127.38 | 8.219% | $137.8494 | $137.85 | $137.85 | $137.80 |
| Purchase #3 | $44.74 | 5.172% | $47.054 | $47.05 | $47.05 | $47.10 |
| Purchase #4 | $58.93 | 5.486% | $62.1629 | $62.16 | $62.15 | $62.20 |
| Purchase #5 | $46.36 | 10.538% | $51.2454 | $51.25 | $51.25 | $51.20 |
| Purchase #6 | $229.27 | 10.286% | $252.8527 | $252.85 | $252.85 | $252.90 |
| Purchase #7 | $188.66 | 3.448% | $195.165 | $195.17 | $195.15 | $195.20 |
| 7 purchase totals = | $901.66 | $973.7993 | $973.80 | $973.75 | $973.90 | |