| 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 | $161.34 | 10.166% | $177.7418 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $143.32 | 7.186% | $153.619 | $153.62 | $153.60 | $153.60 |
| Purchase #3 | $27.81 | 11.637% | $31.0462 | $31.05 | $31.05 | $31.00 |
| Purchase #4 | $233.60 | 6.569% | $248.9452 | $248.95 | $248.95 | $248.90 |
| Purchase #5 | $249.26 | 3.526% | $258.0489 | $258.05 | $258.05 | $258.00 |
| Purchase #6 | $244.34 | 7.129% | $261.759 | $261.76 | $261.75 | $261.80 |
| Purchase #7 | $149.89 | 3.570% | $155.2411 | $155.24 | $155.25 | $155.20 |
| 7 purchase totals = | $1,209.56 | $1,286.4012 | $1,286.41 | $1,286.40 | $1,286.20 | |