| 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 | $134.48 | 5.202% | $141.4756 | $141.48 | $141.50 | $141.50 |
| Purchase #2 | $123.30 | 13.786% | $140.2981 | $140.30 | $140.30 | $140.30 |
| Purchase #3 | $167.73 | 3.505% | $173.6089 | $173.61 | $173.60 | $173.60 |
| Purchase #4 | $225.94 | 4.619% | $236.3762 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $152.41 | 9.394% | $166.7274 | $166.73 | $166.75 | $166.70 |
| Purchase #6 | $236.65 | 7.132% | $253.5279 | $253.53 | $253.55 | $253.50 |
| Purchase #7 | $154.84 | 13.184% | $175.2541 | $175.25 | $175.25 | $175.30 |
| 7 purchase totals = | $1,195.35 | $1,287.2682 | $1,287.28 | $1,287.35 | $1,287.30 | |