| 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 | $238.47 | 9.602% | $261.3679 | $261.37 | $261.35 | $261.40 |
| Purchase #2 | $58.74 | 10.193% | $64.7274 | $64.73 | $64.75 | $64.70 |
| Purchase #3 | $57.84 | 9.580% | $63.3811 | $63.38 | $63.40 | $63.40 |
| Purchase #4 | $38.44 | 8.157% | $41.5756 | $41.58 | $41.60 | $41.60 |
| Purchase #5 | $118.35 | 5.714% | $125.1125 | $125.11 | $125.10 | $125.10 |
| Purchase #6 | $218.67 | 6.241% | $232.3172 | $232.32 | $232.30 | $232.30 |
| Purchase #7 | $115.27 | 13.330% | $130.6355 | $130.64 | $130.65 | $130.60 |
| 7 purchase totals = | $845.78 | $919.1172 | $919.13 | $919.15 | $919.10 | |