| 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 | $213.99 | 3.724% | $221.959 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $245.37 | 6.417% | $261.1154 | $261.12 | $261.10 | $261.10 |
| Purchase #3 | $163.41 | 4.479% | $170.7291 | $170.73 | $170.75 | $170.70 |
| Purchase #4 | $22.90 | 10.871% | $25.3895 | $25.39 | $25.40 | $25.40 |
| Purchase #5 | $56.77 | 5.409% | $59.8407 | $59.84 | $59.85 | $59.80 |
| Purchase #6 | $82.90 | 7.517% | $89.1316 | $89.13 | $89.15 | $89.10 |
| Purchase #7 | $179.77 | 10.675% | $198.9604 | $198.96 | $198.95 | $199.00 |
| 7 purchase totals = | $965.11 | $1,027.1257 | $1,027.13 | $1,027.15 | $1,027.10 | |