| 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 | $225.82 | 8.846% | $245.796 | $245.80 | $245.80 | $245.80 |
| Purchase #2 | $183.34 | 11.526% | $204.4718 | $204.47 | $204.45 | $204.50 |
| Purchase #3 | $66.93 | 9.572% | $73.3365 | $73.34 | $73.35 | $73.30 |
| Purchase #4 | $93.27 | 9.486% | $102.1176 | $102.12 | $102.10 | $102.10 |
| Purchase #5 | $88.92 | 10.647% | $98.3873 | $98.39 | $98.40 | $98.40 |
| Purchase #6 | $121.68 | 13.158% | $137.6907 | $137.69 | $137.70 | $137.70 |
| Purchase #7 | $132.70 | 11.783% | $148.336 | $148.34 | $148.35 | $148.30 |
| 7 purchase totals = | $912.66 | $1,010.1359 | $1,010.15 | $1,010.15 | $1,010.10 | |