| 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 | $233.94 | 7.525% | $251.544 | $251.54 | $251.55 | $251.50 |
| Purchase #2 | $205.65 | 10.216% | $226.6592 | $226.66 | $226.65 | $226.70 |
| Purchase #3 | $56.96 | 5.122% | $59.8775 | $59.88 | $59.90 | $59.90 |
| Purchase #4 | $118.98 | 9.340% | $130.0927 | $130.09 | $130.10 | $130.10 |
| Purchase #5 | $18.57 | 7.509% | $19.9644 | $19.96 | $19.95 | $20.00 |
| Purchase #6 | $194.66 | 12.872% | $219.7166 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $41.50 | 9.353% | $45.3815 | $45.38 | $45.40 | $45.40 |
| 7 purchase totals = | $870.26 | $953.2359 | $953.23 | $953.25 | $953.30 | |