| 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 | $197.47 | 8.249% | $213.7593 | $213.76 | $213.75 | $213.80 |
| Purchase #2 | $59.52 | 8.437% | $64.5417 | $64.54 | $64.55 | $64.50 |
| Purchase #3 | $225.71 | 7.335% | $242.2658 | $242.27 | $242.25 | $242.30 |
| Purchase #4 | $18.88 | 10.566% | $20.8749 | $20.87 | $20.85 | $20.90 |
| Purchase #5 | $184.79 | 11.827% | $206.6451 | $206.65 | $206.65 | $206.60 |
| Purchase #6 | $232.78 | 6.401% | $247.6802 | $247.68 | $247.70 | $247.70 |
| Purchase #7 | $20.68 | 10.831% | $22.9199 | $22.92 | $22.90 | $22.90 |
| 7 purchase totals = | $939.83 | $1,018.6869 | $1,018.69 | $1,018.65 | $1,018.70 | |