| 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 | $239.84 | 11.466% | $267.3401 | $267.34 | $267.35 | $267.30 |
| Purchase #2 | $219.84 | 3.837% | $228.2753 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $140.79 | 3.606% | $145.8669 | $145.87 | $145.85 | $145.90 |
| Purchase #4 | $118.97 | 6.782% | $127.0385 | $127.04 | $127.05 | $127.00 |
| Purchase #5 | $146.53 | 12.175% | $164.37 | $164.37 | $164.35 | $164.40 |
| Purchase #6 | $170.99 | 7.123% | $183.1696 | $183.17 | $183.15 | $183.20 |
| Purchase #7 | $10.75 | 12.146% | $12.0557 | $12.06 | $12.05 | $12.10 |
| 7 purchase totals = | $1,047.71 | $1,128.1161 | $1,128.13 | $1,128.10 | $1,128.20 | |