| 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 | $219.69 | 10.468% | $242.6871 | $242.69 | $242.70 | $242.70 |
| Purchase #2 | $198.53 | 6.141% | $210.7217 | $210.72 | $210.70 | $210.70 |
| Purchase #3 | $195.57 | 10.792% | $216.6759 | $216.68 | $216.70 | $216.70 |
| Purchase #4 | $53.56 | 10.145% | $58.9937 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $182.80 | 12.676% | $205.9717 | $205.97 | $205.95 | $206.00 |
| Purchase #6 | $191.73 | 6.323% | $203.8531 | $203.85 | $203.85 | $203.90 |
| Purchase #7 | $91.41 | 4.857% | $95.8498 | $95.85 | $95.85 | $95.80 |
| 7 purchase totals = | $1,133.29 | $1,234.7530 | $1,234.75 | $1,234.75 | $1,234.80 | |