| 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 | $223.41 | 12.470% | $251.2692 | $251.27 | $251.25 | $251.30 |
| Purchase #2 | $10.77 | 9.781% | $11.8234 | $11.82 | $11.80 | $11.80 |
| Purchase #3 | $237.43 | 10.721% | $262.8849 | $262.88 | $262.90 | $262.90 |
| Purchase #4 | $104.87 | 13.260% | $118.7758 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $152.94 | 5.437% | $161.2553 | $161.26 | $161.25 | $161.30 |
| Purchase #6 | $84.82 | 11.749% | $94.7855 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $72.40 | 4.171% | $75.4198 | $75.42 | $75.40 | $75.40 |
| 7 purchase totals = | $886.64 | $976.2139 | $976.22 | $976.20 | $976.30 | |