| 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 | $244.27 | 12.291% | $274.2932 | $274.29 | $274.30 | $274.30 |
| Purchase #2 | $14.79 | 13.495% | $16.7859 | $16.79 | $16.80 | $16.80 |
| Purchase #3 | $139.82 | 13.243% | $158.3364 | $158.34 | $158.35 | $158.30 |
| Purchase #4 | $51.49 | 9.188% | $56.2209 | $56.22 | $56.20 | $56.20 |
| Purchase #5 | $106.99 | 11.567% | $119.3655 | $119.37 | $119.35 | $119.40 |
| Purchase #6 | $88.87 | 10.145% | $97.8859 | $97.89 | $97.90 | $97.90 |
| Purchase #7 | $191.59 | 8.633% | $208.13 | $208.13 | $208.15 | $208.10 |
| 7 purchase totals = | $837.82 | $931.0178 | $931.03 | $931.05 | $931.00 | |