| 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 | $143.62 | 3.691% | $148.921 | $148.92 | $148.90 | $148.90 |
| Purchase #2 | $236.99 | 13.732% | $269.5335 | $269.53 | $269.55 | $269.50 |
| Purchase #3 | $53.68 | 9.530% | $58.7957 | $58.80 | $58.80 | $58.80 |
| Purchase #4 | $55.30 | 8.804% | $60.1686 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $248.94 | 3.420% | $257.4537 | $257.45 | $257.45 | $257.50 |
| Purchase #6 | $66.43 | 8.110% | $71.8175 | $71.82 | $71.80 | $71.80 |
| Purchase #7 | $91.57 | 8.113% | $98.9991 | $99.00 | $99.00 | $99.00 |
| 7 purchase totals = | $896.53 | $965.6891 | $965.69 | $965.65 | $965.70 | |