| 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 | $245.87 | 8.776% | $267.4476 | $267.45 | $267.45 | $267.40 |
| Purchase #2 | $202.28 | 6.659% | $215.7498 | $215.75 | $215.75 | $215.70 |
| Purchase #3 | $247.85 | 8.825% | $269.7228 | $269.72 | $269.70 | $269.70 |
| Purchase #4 | $94.90 | 6.497% | $101.0657 | $101.07 | $101.05 | $101.10 |
| Purchase #5 | $127.76 | 7.138% | $136.8795 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $82.28 | 10.642% | $91.0362 | $91.04 | $91.05 | $91.00 |
| Purchase #7 | $136.87 | 6.114% | $145.2382 | $145.24 | $145.25 | $145.20 |
| 7 purchase totals = | $1,137.81 | $1,227.1398 | $1,227.15 | $1,227.15 | $1,227.00 | |