| 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 | $212.79 | 6.332% | $226.2639 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $40.57 | 8.733% | $44.113 | $44.11 | $44.10 | $44.10 |
| Purchase #3 | $43.98 | 7.333% | $47.2051 | $47.21 | $47.20 | $47.20 |
| Purchase #4 | $80.31 | 3.855% | $83.406 | $83.41 | $83.40 | $83.40 |
| Purchase #5 | $127.27 | 13.747% | $144.7658 | $144.77 | $144.75 | $144.80 |
| Purchase #6 | $240.35 | 8.748% | $261.3758 | $261.38 | $261.40 | $261.40 |
| Purchase #7 | $112.43 | 13.515% | $127.6249 | $127.62 | $127.60 | $127.60 |
| 7 purchase totals = | $857.70 | $934.7545 | $934.76 | $934.70 | $934.80 | |