| 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 | $119.98 | 3.714% | $124.4361 | $124.44 | $124.45 | $124.40 |
| Purchase #2 | $245.34 | 11.780% | $274.2411 | $274.24 | $274.25 | $274.20 |
| Purchase #3 | $86.82 | 12.156% | $97.3738 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $113.75 | 6.678% | $121.3462 | $121.35 | $121.35 | $121.30 |
| Purchase #5 | $63.42 | 5.254% | $66.7521 | $66.75 | $66.75 | $66.80 |
| Purchase #6 | $120.31 | 12.396% | $135.2236 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $91.32 | 3.108% | $94.1582 | $94.16 | $94.15 | $94.20 |
| 7 purchase totals = | $840.94 | $913.5311 | $913.53 | $913.50 | $913.50 | |