| 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 | $230.56 | 10.514% | $254.8011 | $254.80 | $254.80 | $254.80 |
| Purchase #2 | $44.51 | 5.493% | $46.9549 | $46.95 | $46.95 | $47.00 |
| Purchase #3 | $18.80 | 9.849% | $20.6516 | $20.65 | $20.65 | $20.70 |
| Purchase #4 | $25.53 | 11.568% | $28.4833 | $28.48 | $28.50 | $28.50 |
| Purchase #5 | $141.85 | 13.550% | $161.0707 | $161.07 | $161.05 | $161.10 |
| Purchase #6 | $197.66 | 5.620% | $208.7685 | $208.77 | $208.75 | $208.80 |
| Purchase #7 | $237.37 | 12.240% | $266.4241 | $266.42 | $266.40 | $266.40 |
| 7 purchase totals = | $896.28 | $987.1542 | $987.14 | $987.10 | $987.30 | |