| 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 | $42.70 | 10.717% | $47.2762 | $47.28 | $47.30 | $47.30 |
| Purchase #2 | $215.31 | 9.665% | $236.1197 | $236.12 | $236.10 | $236.10 |
| Purchase #3 | $138.48 | 8.290% | $149.96 | $149.96 | $149.95 | $150.00 |
| Purchase #4 | $31.62 | 4.105% | $32.918 | $32.92 | $32.90 | $32.90 |
| Purchase #5 | $179.95 | 7.727% | $193.8547 | $193.85 | $193.85 | $193.90 |
| Purchase #6 | $35.48 | 8.499% | $38.4954 | $38.50 | $38.50 | $38.50 |
| Purchase #7 | $119.64 | 12.391% | $134.4646 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $763.18 | $833.0886 | $833.09 | $833.05 | $833.20 | |