| 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 | $190.50 | 3.146% | $196.4931 | $196.49 | $196.50 | $196.50 |
| Purchase #2 | $22.80 | 5.318% | $24.0125 | $24.01 | $24.00 | $24.00 |
| Purchase #3 | $170.50 | 12.182% | $191.2703 | $191.27 | $191.25 | $191.30 |
| Purchase #4 | $15.57 | 3.350% | $16.0916 | $16.09 | $16.10 | $16.10 |
| Purchase #5 | $157.53 | 5.806% | $166.6762 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $242.39 | 5.522% | $255.7748 | $255.77 | $255.75 | $255.80 |
| Purchase #7 | $177.72 | 9.714% | $194.9837 | $194.98 | $195.00 | $195.00 |
| 7 purchase totals = | $977.01 | $1,045.3022 | $1,045.29 | $1,045.30 | $1,045.40 | |