| 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 | $149.37 | 12.146% | $167.5125 | $167.51 | $167.50 | $167.50 |
| Purchase #2 | $228.42 | 11.253% | $254.1241 | $254.12 | $254.10 | $254.10 |
| Purchase #3 | $47.32 | 3.670% | $49.0566 | $49.06 | $49.05 | $49.10 |
| Purchase #4 | $112.89 | 3.209% | $116.5126 | $116.51 | $116.50 | $116.50 |
| Purchase #5 | $117.94 | 6.481% | $125.5837 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $168.35 | 5.363% | $177.3786 | $177.38 | $177.40 | $177.40 |
| Purchase #7 | $28.39 | 7.184% | $30.4295 | $30.43 | $30.45 | $30.40 |
| 7 purchase totals = | $852.68 | $920.5976 | $920.59 | $920.60 | $920.60 | |