| 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 | $182.49 | 8.134% | $197.3337 | $197.33 | $197.35 | $197.30 |
| Purchase #2 | $124.83 | 7.681% | $134.4182 | $134.42 | $134.40 | $134.40 |
| Purchase #3 | $249.84 | 4.678% | $261.5275 | $261.53 | $261.55 | $261.50 |
| Purchase #4 | $177.71 | 3.864% | $184.5767 | $184.58 | $184.60 | $184.60 |
| Purchase #5 | $152.43 | 10.753% | $168.8208 | $168.82 | $168.80 | $168.80 |
| Purchase #6 | $141.58 | 11.744% | $158.2072 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $180.60 | 6.126% | $191.6636 | $191.66 | $191.65 | $191.70 |
| 7 purchase totals = | $1,209.48 | $1,296.5477 | $1,296.55 | $1,296.55 | $1,296.50 | |