| 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 | $221.34 | 12.211% | $248.3678 | $248.37 | $248.35 | $248.40 |
| Purchase #2 | $129.52 | 7.808% | $139.6329 | $139.63 | $139.65 | $139.60 |
| Purchase #3 | $212.72 | 7.392% | $228.4443 | $228.44 | $228.45 | $228.40 |
| Purchase #4 | $14.45 | 11.456% | $16.1054 | $16.11 | $16.10 | $16.10 |
| Purchase #5 | $225.93 | 7.412% | $242.6759 | $242.68 | $242.70 | $242.70 |
| Purchase #6 | $67.62 | 4.276% | $70.5114 | $70.51 | $70.50 | $70.50 |
| Purchase #7 | $21.91 | 6.461% | $23.3256 | $23.33 | $23.35 | $23.30 |
| 7 purchase totals = | $893.49 | $969.0633 | $969.07 | $969.10 | $969.00 | |