| 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 | $217.63 | 12.512% | $244.8599 | $244.86 | $244.85 | $244.90 |
| Purchase #2 | $234.72 | 10.405% | $259.1426 | $259.14 | $259.15 | $259.10 |
| Purchase #3 | $86.58 | 8.204% | $93.683 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $70.44 | 11.384% | $78.4589 | $78.46 | $78.45 | $78.50 |
| Purchase #5 | $198.58 | 7.761% | $213.9918 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $158.71 | 8.716% | $172.5432 | $172.54 | $172.55 | $172.50 |
| Purchase #7 | $11.61 | 6.118% | $12.3203 | $12.32 | $12.30 | $12.30 |
| 7 purchase totals = | $978.27 | $1,074.9997 | $1,074.99 | $1,075.00 | $1,075.00 | |