| 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 | $234.48 | 11.353% | $261.1005 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $157.42 | 4.417% | $164.3732 | $164.37 | $164.35 | $164.40 |
| Purchase #3 | $46.74 | 5.368% | $49.249 | $49.25 | $49.25 | $49.20 |
| Purchase #4 | $238.31 | 9.640% | $261.2831 | $261.28 | $261.30 | $261.30 |
| Purchase #5 | $137.55 | 11.824% | $153.8139 | $153.81 | $153.80 | $153.80 |
| Purchase #6 | $124.94 | 11.290% | $139.0457 | $139.05 | $139.05 | $139.00 |
| Purchase #7 | $248.32 | 8.207% | $268.6996 | $268.70 | $268.70 | $268.70 |
| 7 purchase totals = | $1,187.76 | $1,297.5650 | $1,297.56 | $1,297.55 | $1,297.50 | |