| 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 | $237.68 | 5.177% | $249.9847 | $249.98 | $250.00 | $250.00 |
| Purchase #2 | $29.62 | 11.551% | $33.0414 | $33.04 | $33.05 | $33.00 |
| Purchase #3 | $32.83 | 13.759% | $37.3471 | $37.35 | $37.35 | $37.30 |
| Purchase #4 | $122.98 | 7.621% | $132.3523 | $132.35 | $132.35 | $132.40 |
| Purchase #5 | $195.50 | 11.168% | $217.3334 | $217.33 | $217.35 | $217.30 |
| Purchase #6 | $47.93 | 4.129% | $49.909 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $72.31 | 7.794% | $77.9458 | $77.95 | $77.95 | $77.90 |
| 7 purchase totals = | $738.85 | $797.9137 | $797.91 | $797.95 | $797.80 | |