| 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 | $239.39 | 3.872% | $248.6592 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $133.72 | 9.429% | $146.3285 | $146.33 | $146.35 | $146.30 |
| Purchase #3 | $102.96 | 12.843% | $116.1832 | $116.18 | $116.20 | $116.20 |
| Purchase #4 | $49.55 | 12.735% | $55.8602 | $55.86 | $55.85 | $55.90 |
| Purchase #5 | $222.69 | 6.823% | $237.8841 | $237.88 | $237.90 | $237.90 |
| Purchase #6 | $181.32 | 7.476% | $194.8755 | $194.88 | $194.90 | $194.90 |
| Purchase #7 | $70.34 | 12.652% | $79.2394 | $79.24 | $79.25 | $79.20 |
| 7 purchase totals = | $999.97 | $1,079.0301 | $1,079.03 | $1,079.10 | $1,079.10 | |