| 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 | $242.61 | 4.161% | $252.705 | $252.71 | $252.70 | $252.70 |
| Purchase #2 | $180.57 | 5.740% | $190.9347 | $190.93 | $190.95 | $190.90 |
| Purchase #3 | $84.30 | 12.160% | $94.5509 | $94.55 | $94.55 | $94.60 |
| Purchase #4 | $86.48 | 4.264% | $90.1675 | $90.17 | $90.15 | $90.20 |
| Purchase #5 | $26.80 | 11.751% | $29.9493 | $29.95 | $29.95 | $29.90 |
| Purchase #6 | $160.34 | 5.527% | $169.202 | $169.20 | $169.20 | $169.20 |
| Purchase #7 | $96.49 | 4.526% | $100.8571 | $100.86 | $100.85 | $100.90 |
| 7 purchase totals = | $877.59 | $928.3665 | $928.37 | $928.35 | $928.40 | |