| 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 | $125.34 | 7.348% | $134.55 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $173.78 | 12.845% | $196.102 | $196.10 | $196.10 | $196.10 |
| Purchase #3 | $179.88 | 11.652% | $200.8396 | $200.84 | $200.85 | $200.80 |
| Purchase #4 | $58.66 | 6.708% | $62.5949 | $62.59 | $62.60 | $62.60 |
| Purchase #5 | $161.63 | 4.873% | $169.5062 | $169.51 | $169.50 | $169.50 |
| Purchase #6 | $220.84 | 13.263% | $250.13 | $250.13 | $250.15 | $250.10 |
| Purchase #7 | $92.68 | 9.413% | $101.404 | $101.40 | $101.40 | $101.40 |
| 7 purchase totals = | $1,012.81 | $1,115.1267 | $1,115.12 | $1,115.15 | $1,115.10 | |