| 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 | $127.77 | 13.616% | $145.1672 | $145.17 | $145.15 | $145.20 |
| Purchase #2 | $153.65 | 13.397% | $174.2345 | $174.23 | $174.25 | $174.20 |
| Purchase #3 | $114.84 | 8.544% | $124.6519 | $124.65 | $124.65 | $124.70 |
| Purchase #4 | $204.92 | 11.692% | $228.8792 | $228.88 | $228.90 | $228.90 |
| Purchase #5 | $120.68 | 4.850% | $126.533 | $126.53 | $126.55 | $126.50 |
| Purchase #6 | $178.39 | 6.604% | $190.1709 | $190.17 | $190.15 | $190.20 |
| Purchase #7 | $149.50 | 5.239% | $157.3323 | $157.33 | $157.35 | $157.30 |
| 7 purchase totals = | $1,049.75 | $1,146.9690 | $1,146.96 | $1,147.00 | $1,147.00 | |