| 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 | $213.97 | 10.757% | $236.9868 | $236.99 | $237.00 | $237.00 |
| Purchase #2 | $47.28 | 7.809% | $50.9721 | $50.97 | $50.95 | $51.00 |
| Purchase #3 | $209.64 | 3.801% | $217.6084 | $217.61 | $217.60 | $217.60 |
| Purchase #4 | $248.47 | 8.159% | $268.7427 | $268.74 | $268.75 | $268.70 |
| Purchase #5 | $76.51 | 6.816% | $81.7249 | $81.72 | $81.70 | $81.70 |
| Purchase #6 | $134.60 | 10.686% | $148.9834 | $148.98 | $149.00 | $149.00 |
| Purchase #7 | $168.28 | 9.522% | $184.3036 | $184.30 | $184.30 | $184.30 |
| 7 purchase totals = | $1,098.75 | $1,189.3219 | $1,189.31 | $1,189.30 | $1,189.30 | |