| 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 | $241.71 | 12.211% | $271.2252 | $271.23 | $271.25 | $271.20 |
| Purchase #2 | $205.39 | 10.844% | $227.6625 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $143.56 | 8.724% | $156.0842 | $156.08 | $156.10 | $156.10 |
| Purchase #4 | $119.59 | 9.587% | $131.0551 | $131.06 | $131.05 | $131.10 |
| Purchase #5 | $107.29 | 5.817% | $113.5311 | $113.53 | $113.55 | $113.50 |
| Purchase #6 | $190.44 | 13.179% | $215.5381 | $215.54 | $215.55 | $215.50 |
| Purchase #7 | $149.95 | 10.749% | $166.0681 | $166.07 | $166.05 | $166.10 |
| 7 purchase totals = | $1,157.93 | $1,281.1643 | $1,281.17 | $1,281.20 | $1,281.20 | |