| 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 | $219.76 | 7.397% | $236.0156 | $236.02 | $236.00 | $236.00 |
| Purchase #2 | $9.43 | 8.308% | $10.2134 | $10.21 | $10.20 | $10.20 |
| Purchase #3 | $209.27 | 7.235% | $224.4107 | $224.41 | $224.40 | $224.40 |
| Purchase #4 | $249.37 | 12.230% | $279.868 | $279.87 | $279.85 | $279.90 |
| Purchase #5 | $136.66 | 11.143% | $151.888 | $151.89 | $151.90 | $151.90 |
| Purchase #6 | $197.61 | 6.252% | $209.9646 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $191.38 | 10.692% | $211.8423 | $211.84 | $211.85 | $211.80 |
| 7 purchase totals = | $1,213.48 | $1,324.2026 | $1,324.20 | $1,324.15 | $1,324.20 | |