| 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 | $237.85 | 7.495% | $255.6769 | $255.68 | $255.70 | $255.70 |
| Purchase #2 | $177.69 | 11.436% | $198.0106 | $198.01 | $198.00 | $198.00 |
| Purchase #3 | $169.65 | 12.745% | $191.2719 | $191.27 | $191.25 | $191.30 |
| Purchase #4 | $204.74 | 3.824% | $212.5693 | $212.57 | $212.55 | $212.60 |
| Purchase #5 | $112.72 | 3.674% | $116.8613 | $116.86 | $116.85 | $116.90 |
| Purchase #6 | $52.49 | 12.231% | $58.9101 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $143.64 | 4.158% | $149.6126 | $149.61 | $149.60 | $149.60 |
| 7 purchase totals = | $1,098.78 | $1,182.9127 | $1,182.91 | $1,182.85 | $1,183.00 | |