| 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 | $183.62 | 6.563% | $195.671 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $205.92 | 6.629% | $219.5704 | $219.57 | $219.55 | $219.60 |
| Purchase #3 | $75.59 | 5.383% | $79.659 | $79.66 | $79.65 | $79.70 |
| Purchase #4 | $91.73 | 9.738% | $100.6627 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $221.64 | 11.359% | $246.8161 | $246.82 | $246.80 | $246.80 |
| Purchase #6 | $150.61 | 12.652% | $169.6652 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $25.79 | 12.348% | $28.9745 | $28.97 | $28.95 | $29.00 |
| 7 purchase totals = | $954.90 | $1,041.0189 | $1,041.02 | $1,040.90 | $1,041.20 | |