| 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 | $234.99 | 5.530% | $247.9849 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $164.94 | 7.364% | $177.0862 | $177.09 | $177.10 | $177.10 |
| Purchase #3 | $63.41 | 11.229% | $70.5303 | $70.53 | $70.55 | $70.50 |
| Purchase #4 | $249.68 | 11.410% | $278.1685 | $278.17 | $278.15 | $278.20 |
| Purchase #5 | $13.99 | 10.594% | $15.4721 | $15.47 | $15.45 | $15.50 |
| Purchase #6 | $91.69 | 3.304% | $94.7194 | $94.72 | $94.70 | $94.70 |
| Purchase #7 | $94.93 | 7.541% | $102.0887 | $102.09 | $102.10 | $102.10 |
| 7 purchase totals = | $913.63 | $986.0501 | $986.05 | $986.05 | $986.10 | |