| 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 | $133.84 | 5.749% | $141.5345 | $141.53 | $141.55 | $141.50 |
| Purchase #2 | $135.82 | 6.436% | $144.5614 | $144.56 | $144.55 | $144.60 |
| Purchase #3 | $15.56 | 7.571% | $16.738 | $16.74 | $16.75 | $16.70 |
| Purchase #4 | $182.67 | 6.352% | $194.2732 | $194.27 | $194.25 | $194.30 |
| Purchase #5 | $232.51 | 8.389% | $252.0153 | $252.02 | $252.00 | $252.00 |
| Purchase #6 | $173.41 | 10.632% | $191.847 | $191.85 | $191.85 | $191.80 |
| Purchase #7 | $60.56 | 11.806% | $67.7097 | $67.71 | $67.70 | $67.70 |
| 7 purchase totals = | $934.37 | $1,008.6791 | $1,008.68 | $1,008.65 | $1,008.60 | |