| 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 | $146.58 | 5.325% | $154.3854 | $154.39 | $154.40 | $154.40 |
| Purchase #2 | $196.68 | 8.135% | $212.6799 | $212.68 | $212.70 | $212.70 |
| Purchase #3 | $249.48 | 9.296% | $272.6717 | $272.67 | $272.65 | $272.70 |
| Purchase #4 | $137.40 | 13.870% | $156.4574 | $156.46 | $156.45 | $156.50 |
| Purchase #5 | $191.84 | 6.281% | $203.8895 | $203.89 | $203.90 | $203.90 |
| Purchase #6 | $206.99 | 6.794% | $221.0529 | $221.05 | $221.05 | $221.10 |
| Purchase #7 | $147.26 | 7.575% | $158.4149 | $158.41 | $158.40 | $158.40 |
| 7 purchase totals = | $1,276.23 | $1,379.5517 | $1,379.55 | $1,379.55 | $1,379.70 | |