| 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 | $166.49 | 10.866% | $184.5808 | $184.58 | $184.60 | $184.60 |
| Purchase #2 | $249.37 | 4.532% | $260.6714 | $260.67 | $260.65 | $260.70 |
| Purchase #3 | $124.26 | 6.217% | $131.9852 | $131.99 | $132.00 | $132.00 |
| Purchase #4 | $219.71 | 5.511% | $231.8182 | $231.82 | $231.80 | $231.80 |
| Purchase #5 | $214.40 | 12.269% | $240.7047 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $142.86 | 11.425% | $159.1818 | $159.18 | $159.20 | $159.20 |
| Purchase #7 | $169.35 | 7.207% | $181.5551 | $181.56 | $181.55 | $181.60 |
| 7 purchase totals = | $1,286.44 | $1,390.4972 | $1,390.50 | $1,390.50 | $1,390.60 | |