| 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 | $140.63 | 9.490% | $153.9758 | $153.98 | $154.00 | $154.00 |
| Purchase #2 | $105.56 | 3.570% | $109.3285 | $109.33 | $109.35 | $109.30 |
| Purchase #3 | $134.29 | 9.596% | $147.1765 | $147.18 | $147.20 | $147.20 |
| Purchase #4 | $206.86 | 11.872% | $231.4184 | $231.42 | $231.40 | $231.40 |
| Purchase #5 | $219.76 | 7.546% | $236.3431 | $236.34 | $236.35 | $236.30 |
| Purchase #6 | $14.70 | 6.630% | $15.6746 | $15.67 | $15.65 | $15.70 |
| Purchase #7 | $241.63 | 10.773% | $267.6608 | $267.66 | $267.65 | $267.70 |
| 7 purchase totals = | $1,063.43 | $1,161.5777 | $1,161.58 | $1,161.60 | $1,161.60 | |