| 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 | $137.36 | 3.261% | $141.8393 | $141.84 | $141.85 | $141.80 |
| Purchase #2 | $116.72 | 11.389% | $130.0132 | $130.01 | $130.00 | $130.00 |
| Purchase #3 | $195.32 | 12.149% | $219.0494 | $219.05 | $219.05 | $219.00 |
| Purchase #4 | $52.28 | 12.478% | $58.8035 | $58.80 | $58.80 | $58.80 |
| Purchase #5 | $182.47 | 6.605% | $194.5221 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $27.41 | 10.171% | $30.1979 | $30.20 | $30.20 | $30.20 |
| Purchase #7 | $194.63 | 7.166% | $208.5772 | $208.58 | $208.60 | $208.60 |
| 7 purchase totals = | $906.19 | $983.0026 | $983.00 | $983.00 | $982.90 | |