| 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 | $214.86 | 13.117% | $243.0432 | $243.04 | $243.05 | $243.00 |
| Purchase #2 | $154.38 | 5.448% | $162.7906 | $162.79 | $162.80 | $162.80 |
| Purchase #3 | $49.48 | 9.633% | $54.2464 | $54.25 | $54.25 | $54.20 |
| Purchase #4 | $35.65 | 4.182% | $37.1409 | $37.14 | $37.15 | $37.10 |
| Purchase #5 | $16.55 | 4.284% | $17.259 | $17.26 | $17.25 | $17.30 |
| Purchase #6 | $93.45 | 13.872% | $106.4134 | $106.41 | $106.40 | $106.40 |
| Purchase #7 | $141.88 | 5.526% | $149.7203 | $149.72 | $149.70 | $149.70 |
| 7 purchase totals = | $706.25 | $770.6138 | $770.61 | $770.60 | $770.50 | |