| 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 | $198.96 | 5.715% | $210.3306 | $210.33 | $210.35 | $210.30 |
| Purchase #2 | $156.63 | 12.807% | $176.6896 | $176.69 | $176.70 | $176.70 |
| Purchase #3 | $41.63 | 4.233% | $43.3922 | $43.39 | $43.40 | $43.40 |
| Purchase #4 | $35.82 | 4.402% | $37.3968 | $37.40 | $37.40 | $37.40 |
| Purchase #5 | $205.53 | 13.515% | $233.3074 | $233.31 | $233.30 | $233.30 |
| Purchase #6 | $92.57 | 5.776% | $97.9168 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $139.85 | 6.674% | $149.1836 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $870.99 | $948.2170 | $948.22 | $948.25 | $948.20 | |