| 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 | $120.84 | 5.146% | $127.0584 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $194.60 | 8.709% | $211.5477 | $211.55 | $211.55 | $211.50 |
| Purchase #3 | $132.32 | 5.776% | $139.9628 | $139.96 | $139.95 | $140.00 |
| Purchase #4 | $244.43 | 9.601% | $267.8977 | $267.90 | $267.90 | $267.90 |
| Purchase #5 | $135.86 | 11.416% | $151.3698 | $151.37 | $151.35 | $151.40 |
| Purchase #6 | $176.33 | 8.394% | $191.1311 | $191.13 | $191.15 | $191.10 |
| Purchase #7 | $14.58 | 4.246% | $15.1991 | $15.20 | $15.20 | $15.20 |
| 7 purchase totals = | $1,018.96 | $1,104.1666 | $1,104.17 | $1,104.15 | $1,104.20 | |