| 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 | $111.91 | 4.232% | $116.646 | $116.65 | $116.65 | $116.60 |
| Purchase #2 | $187.76 | 7.302% | $201.4702 | $201.47 | $201.45 | $201.50 |
| Purchase #3 | $82.62 | 5.781% | $87.3963 | $87.40 | $87.40 | $87.40 |
| Purchase #4 | $100.89 | 13.705% | $114.717 | $114.72 | $114.70 | $114.70 |
| Purchase #5 | $43.65 | 11.316% | $48.5894 | $48.59 | $48.60 | $48.60 |
| Purchase #6 | $197.44 | 9.218% | $215.64 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $149.97 | 4.612% | $156.8866 | $156.89 | $156.90 | $156.90 |
| 7 purchase totals = | $874.24 | $941.3455 | $941.36 | $941.35 | $941.30 | |