| 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 | $234.71 | 4.380% | $244.9903 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $240.93 | 13.436% | $273.3014 | $273.30 | $273.30 | $273.30 |
| Purchase #3 | $19.72 | 8.521% | $21.4003 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $60.90 | 5.319% | $64.1393 | $64.14 | $64.15 | $64.10 |
| Purchase #5 | $128.44 | 5.445% | $135.4336 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $47.79 | 3.121% | $49.2815 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $177.41 | 9.773% | $194.7483 | $194.75 | $194.75 | $194.70 |
| 7 purchase totals = | $909.90 | $983.2947 | $983.29 | $983.35 | $983.20 | |