| 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 | $162.29 | 12.308% | $182.2647 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $73.73 | 8.187% | $79.7663 | $79.77 | $79.75 | $79.80 |
| Purchase #3 | $245.78 | 10.383% | $271.2993 | $271.30 | $271.30 | $271.30 |
| Purchase #4 | $112.52 | 10.109% | $123.8946 | $123.89 | $123.90 | $123.90 |
| Purchase #5 | $94.86 | 3.179% | $97.8756 | $97.88 | $97.90 | $97.90 |
| Purchase #6 | $187.27 | 13.208% | $212.0046 | $212.00 | $212.00 | $212.00 |
| Purchase #7 | $233.32 | 4.728% | $244.3514 | $244.35 | $244.35 | $244.40 |
| 7 purchase totals = | $1,109.77 | $1,211.4565 | $1,211.45 | $1,211.45 | $1,211.60 | |