| 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 | $190.44 | 13.184% | $215.5476 | $215.55 | $215.55 | $215.50 |
| Purchase #2 | $65.56 | 7.283% | $70.3347 | $70.33 | $70.35 | $70.30 |
| Purchase #3 | $133.97 | 5.754% | $141.6786 | $141.68 | $141.70 | $141.70 |
| Purchase #4 | $130.44 | 5.451% | $137.5503 | $137.55 | $137.55 | $137.60 |
| Purchase #5 | $67.46 | 10.863% | $74.7882 | $74.79 | $74.80 | $74.80 |
| Purchase #6 | $233.46 | 9.286% | $255.1391 | $255.14 | $255.15 | $255.10 |
| Purchase #7 | $202.68 | 12.575% | $228.167 | $228.17 | $228.15 | $228.20 |
| 7 purchase totals = | $1,024.01 | $1,123.2055 | $1,123.21 | $1,123.25 | $1,123.20 | |