| 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 | $22.30 | 6.486% | $23.7464 | $23.75 | $23.75 | $23.70 |
| Purchase #2 | $144.58 | 7.502% | $155.4264 | $155.43 | $155.45 | $155.40 |
| Purchase #3 | $196.74 | 5.185% | $206.941 | $206.94 | $206.95 | $206.90 |
| Purchase #4 | $113.80 | 3.848% | $118.179 | $118.18 | $118.20 | $118.20 |
| Purchase #5 | $237.57 | 8.649% | $258.1174 | $258.12 | $258.10 | $258.10 |
| Purchase #6 | $163.28 | 7.326% | $175.2419 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $97.34 | 13.422% | $110.405 | $110.41 | $110.40 | $110.40 |
| 7 purchase totals = | $975.61 | $1,048.0571 | $1,048.07 | $1,048.10 | $1,047.90 | |