| 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 | $215.68 | 13.179% | $244.1045 | $244.10 | $244.10 | $244.10 |
| Purchase #2 | $187.63 | 3.637% | $194.4541 | $194.45 | $194.45 | $194.50 |
| Purchase #3 | $248.94 | 9.462% | $272.4947 | $272.49 | $272.50 | $272.50 |
| Purchase #4 | $234.75 | 13.597% | $266.669 | $266.67 | $266.65 | $266.70 |
| Purchase #5 | $207.64 | 13.688% | $236.0618 | $236.06 | $236.05 | $236.10 |
| Purchase #6 | $108.82 | 8.304% | $117.8564 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $72.89 | 11.183% | $81.0413 | $81.04 | $81.05 | $81.00 |
| 7 purchase totals = | $1,276.35 | $1,412.6818 | $1,412.67 | $1,412.65 | $1,412.80 | |