| 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 | $191.93 | 13.202% | $217.2686 | $217.27 | $217.25 | $217.30 |
| Purchase #2 | $241.57 | 7.755% | $260.3038 | $260.30 | $260.30 | $260.30 |
| Purchase #3 | $204.57 | 12.352% | $229.8385 | $229.84 | $229.85 | $229.80 |
| Purchase #4 | $61.84 | 5.777% | $65.4125 | $65.41 | $65.40 | $65.40 |
| Purchase #5 | $208.97 | 10.577% | $231.0728 | $231.07 | $231.05 | $231.10 |
| Purchase #6 | $120.56 | 4.239% | $125.6705 | $125.67 | $125.65 | $125.70 |
| Purchase #7 | $181.56 | 5.720% | $191.9452 | $191.95 | $191.95 | $191.90 |
| 7 purchase totals = | $1,211.00 | $1,321.5119 | $1,321.51 | $1,321.45 | $1,321.50 | |