| 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 | $210.97 | 13.548% | $239.5522 | $239.55 | $239.55 | $239.60 |
| Purchase #2 | $9.94 | 9.147% | $10.8492 | $10.85 | $10.85 | $10.80 |
| Purchase #3 | $40.65 | 9.603% | $44.5536 | $44.55 | $44.55 | $44.60 |
| Purchase #4 | $22.29 | 8.657% | $24.2196 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $236.42 | 12.866% | $266.8378 | $266.84 | $266.85 | $266.80 |
| Purchase #6 | $158.45 | 8.144% | $171.3542 | $171.35 | $171.35 | $171.40 |
| Purchase #7 | $200.93 | 11.758% | $224.5553 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $879.65 | $981.9219 | $981.92 | $981.90 | $982.00 | |