| 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 | $188.77 | 11.608% | $210.6824 | $210.68 | $210.70 | $210.70 |
| Purchase #2 | $74.79 | 6.392% | $79.5706 | $79.57 | $79.55 | $79.60 |
| Purchase #3 | $213.25 | 7.260% | $228.732 | $228.73 | $228.75 | $228.70 |
| Purchase #4 | $21.45 | 5.353% | $22.5982 | $22.60 | $22.60 | $22.60 |
| Purchase #5 | $148.54 | 4.779% | $155.6387 | $155.64 | $155.65 | $155.60 |
| Purchase #6 | $116.96 | 6.836% | $124.9554 | $124.96 | $124.95 | $125.00 |
| Purchase #7 | $220.57 | 9.601% | $241.7469 | $241.75 | $241.75 | $241.70 |
| 7 purchase totals = | $984.33 | $1,063.9242 | $1,063.93 | $1,063.95 | $1,063.90 | |