| 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 | $187.58 | 13.874% | $213.6048 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $50.80 | 7.608% | $54.6649 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $170.47 | 7.315% | $182.9399 | $182.94 | $182.95 | $182.90 |
| Purchase #4 | $124.96 | 9.398% | $136.7037 | $136.70 | $136.70 | $136.70 |
| Purchase #5 | $45.77 | 6.337% | $48.6704 | $48.67 | $48.65 | $48.70 |
| Purchase #6 | $239.99 | 3.508% | $248.4088 | $248.41 | $248.40 | $248.40 |
| Purchase #7 | $159.33 | 13.220% | $180.3934 | $180.39 | $180.40 | $180.40 |
| 7 purchase totals = | $978.90 | $1,065.3859 | $1,065.37 | $1,065.35 | $1,065.40 | |