| 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 | $227.85 | 7.235% | $244.3349 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $84.33 | 11.743% | $94.2329 | $94.23 | $94.25 | $94.20 |
| Purchase #3 | $249.97 | 7.159% | $267.8654 | $267.87 | $267.85 | $267.90 |
| Purchase #4 | $234.53 | 4.179% | $244.331 | $244.33 | $244.35 | $244.30 |
| Purchase #5 | $105.55 | 5.453% | $111.3056 | $111.31 | $111.30 | $111.30 |
| Purchase #6 | $11.53 | 13.557% | $13.0931 | $13.09 | $13.10 | $13.10 |
| Purchase #7 | $174.36 | 5.644% | $184.2009 | $184.20 | $184.20 | $184.20 |
| 7 purchase totals = | $1,088.12 | $1,159.3638 | $1,159.36 | $1,159.40 | $1,159.30 | |