| 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 | $217.67 | 12.499% | $244.8766 | $244.88 | $244.90 | $244.90 |
| Purchase #2 | $120.69 | 8.539% | $130.9957 | $131.00 | $131.00 | $131.00 |
| Purchase #3 | $71.34 | 3.374% | $73.747 | $73.75 | $73.75 | $73.70 |
| Purchase #4 | $167.54 | 11.867% | $187.422 | $187.42 | $187.40 | $187.40 |
| Purchase #5 | $31.79 | 9.127% | $34.6915 | $34.69 | $34.70 | $34.70 |
| Purchase #6 | $157.26 | 13.526% | $178.531 | $178.53 | $178.55 | $178.50 |
| Purchase #7 | $194.99 | 7.139% | $208.9103 | $208.91 | $208.90 | $208.90 |
| 7 purchase totals = | $961.28 | $1,059.1741 | $1,059.18 | $1,059.20 | $1,059.10 | |