| 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 | $149.62 | 13.336% | $169.5733 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $216.89 | 4.736% | $227.1619 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $241.60 | 12.187% | $271.0438 | $271.04 | $271.05 | $271.00 |
| Purchase #4 | $188.82 | 5.588% | $199.3713 | $199.37 | $199.35 | $199.40 |
| Purchase #5 | $45.72 | 9.728% | $50.1676 | $50.17 | $50.15 | $50.20 |
| Purchase #6 | $20.85 | 12.626% | $23.4825 | $23.48 | $23.50 | $23.50 |
| Purchase #7 | $107.45 | 5.757% | $113.6359 | $113.64 | $113.65 | $113.60 |
| 7 purchase totals = | $970.95 | $1,054.4363 | $1,054.43 | $1,054.40 | $1,054.50 | |