| 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 | $248.39 | 11.616% | $277.243 | $277.24 | $277.25 | $277.20 |
| Purchase #2 | $200.81 | 13.195% | $227.3069 | $227.31 | $227.30 | $227.30 |
| Purchase #3 | $167.49 | 13.106% | $189.4412 | $189.44 | $189.45 | $189.40 |
| Purchase #4 | $172.64 | 4.511% | $180.4278 | $180.43 | $180.45 | $180.40 |
| Purchase #5 | $206.40 | 5.243% | $217.2216 | $217.22 | $217.20 | $217.20 |
| Purchase #6 | $116.57 | 8.725% | $126.7407 | $126.74 | $126.75 | $126.70 |
| Purchase #7 | $217.53 | 6.325% | $231.2888 | $231.29 | $231.30 | $231.30 |
| 7 purchase totals = | $1,329.83 | $1,449.6700 | $1,449.67 | $1,449.70 | $1,449.50 | |