| 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 | $240.84 | 3.218% | $248.5902 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $121.60 | 7.208% | $130.3649 | $130.36 | $130.35 | $130.40 |
| Purchase #3 | $190.93 | 6.664% | $203.6536 | $203.65 | $203.65 | $203.70 |
| Purchase #4 | $58.58 | 7.349% | $62.885 | $62.89 | $62.90 | $62.90 |
| Purchase #5 | $221.69 | 6.526% | $236.1575 | $236.16 | $236.15 | $236.20 |
| Purchase #6 | $14.77 | 3.763% | $15.3258 | $15.33 | $15.35 | $15.30 |
| Purchase #7 | $64.26 | 9.190% | $70.1655 | $70.17 | $70.15 | $70.20 |
| 7 purchase totals = | $912.67 | $967.1425 | $967.15 | $967.15 | $967.30 | |