| 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 | $237.69 | 9.381% | $259.9877 | $259.99 | $260.00 | $260.00 |
| Purchase #2 | $199.89 | 3.275% | $206.4364 | $206.44 | $206.45 | $206.40 |
| Purchase #3 | $184.52 | 3.138% | $190.3102 | $190.31 | $190.30 | $190.30 |
| Purchase #4 | $148.92 | 7.161% | $159.5842 | $159.58 | $159.60 | $159.60 |
| Purchase #5 | $235.50 | 9.369% | $257.564 | $257.56 | $257.55 | $257.60 |
| Purchase #6 | $51.53 | 6.644% | $54.9537 | $54.95 | $54.95 | $55.00 |
| Purchase #7 | $26.79 | 6.666% | $28.5758 | $28.58 | $28.60 | $28.60 |
| 7 purchase totals = | $1,084.84 | $1,157.4120 | $1,157.41 | $1,157.45 | $1,157.50 | |