| 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 | $43.78 | 9.526% | $47.9505 | $47.95 | $47.95 | $48.00 |
| Purchase #2 | $134.39 | 9.588% | $147.2753 | $147.28 | $147.30 | $147.30 |
| Purchase #3 | $154.26 | 3.846% | $160.1928 | $160.19 | $160.20 | $160.20 |
| Purchase #4 | $197.48 | 9.326% | $215.897 | $215.90 | $215.90 | $215.90 |
| Purchase #5 | $242.51 | 4.842% | $254.2523 | $254.25 | $254.25 | $254.30 |
| Purchase #6 | $146.93 | 9.637% | $161.0896 | $161.09 | $161.10 | $161.10 |
| Purchase #7 | $207.70 | 11.475% | $231.5336 | $231.53 | $231.55 | $231.50 |
| 7 purchase totals = | $1,127.05 | $1,218.1911 | $1,218.19 | $1,218.25 | $1,218.30 | |