| 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 | $191.44 | 10.193% | $210.9535 | $210.95 | $210.95 | $211.00 |
| Purchase #2 | $9.32 | 10.175% | $10.2683 | $10.27 | $10.25 | $10.30 |
| Purchase #3 | $60.46 | 11.499% | $67.4123 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $107.93 | 4.671% | $112.9714 | $112.97 | $112.95 | $113.00 |
| Purchase #5 | $58.35 | 12.826% | $65.834 | $65.83 | $65.85 | $65.80 |
| Purchase #6 | $146.41 | 8.868% | $159.3936 | $159.39 | $159.40 | $159.40 |
| Purchase #7 | $100.94 | 6.532% | $107.5334 | $107.53 | $107.55 | $107.50 |
| 7 purchase totals = | $674.85 | $734.3665 | $734.35 | $734.35 | $734.40 | |