| 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 | $104.77 | 13.408% | $118.8176 | $118.82 | $118.80 | $118.80 |
| Purchase #2 | $50.51 | 5.316% | $53.1951 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $203.51 | 12.874% | $229.7099 | $229.71 | $229.70 | $229.70 |
| Purchase #4 | $208.40 | 12.292% | $234.0165 | $234.02 | $234.00 | $234.00 |
| Purchase #5 | $11.38 | 8.825% | $12.3843 | $12.38 | $12.40 | $12.40 |
| Purchase #6 | $109.66 | 10.613% | $121.2982 | $121.30 | $121.30 | $121.30 |
| Purchase #7 | $166.52 | 7.161% | $178.4445 | $178.44 | $178.45 | $178.40 |
| 7 purchase totals = | $854.75 | $947.8661 | $947.87 | $947.85 | $947.80 | |