| 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 | $44.49 | 11.570% | $49.6375 | $49.64 | $49.65 | $49.60 |
| Purchase #2 | $164.51 | 5.283% | $173.2011 | $173.20 | $173.20 | $173.20 |
| Purchase #3 | $250.66 | 10.590% | $277.2049 | $277.20 | $277.20 | $277.20 |
| Purchase #4 | $141.76 | 8.848% | $154.3029 | $154.30 | $154.30 | $154.30 |
| Purchase #5 | $54.33 | 7.580% | $58.4482 | $58.45 | $58.45 | $58.40 |
| Purchase #6 | $226.50 | 12.297% | $254.3527 | $254.35 | $254.35 | $254.40 |
| Purchase #7 | $242.53 | 7.857% | $261.5856 | $261.59 | $261.60 | $261.60 |
| 7 purchase totals = | $1,124.78 | $1,228.7329 | $1,228.73 | $1,228.75 | $1,228.70 | |