| 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 | $239.30 | 7.483% | $257.2068 | $257.21 | $257.20 | $257.20 |
| Purchase #2 | $150.99 | 11.740% | $168.7162 | $168.72 | $168.70 | $168.70 |
| Purchase #3 | $109.84 | 9.431% | $120.199 | $120.20 | $120.20 | $120.20 |
| Purchase #4 | $199.75 | 5.734% | $211.2037 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $121.38 | 4.568% | $126.9246 | $126.92 | $126.90 | $126.90 |
| Purchase #6 | $136.55 | 3.843% | $141.7976 | $141.80 | $141.80 | $141.80 |
| Purchase #7 | $172.70 | 10.472% | $190.7851 | $190.79 | $190.80 | $190.80 |
| 7 purchase totals = | $1,130.51 | $1,216.8330 | $1,216.84 | $1,216.80 | $1,216.80 | |