| 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 | $137.95 | 3.142% | $142.2844 | $142.28 | $142.30 | $142.30 |
| Purchase #2 | $176.38 | 11.621% | $196.8771 | $196.88 | $196.90 | $196.90 |
| Purchase #3 | $71.58 | 7.551% | $76.985 | $76.99 | $77.00 | $77.00 |
| Purchase #4 | $186.47 | 4.604% | $195.0551 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $129.37 | 5.257% | $136.171 | $136.17 | $136.15 | $136.20 |
| Purchase #6 | $156.95 | 9.159% | $171.3251 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $229.37 | 11.590% | $255.954 | $255.95 | $255.95 | $256.00 |
| 7 purchase totals = | $1,088.07 | $1,174.6517 | $1,174.66 | $1,174.70 | $1,174.80 | |