| 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 | $249.55 | 10.136% | $274.8444 | $274.84 | $274.85 | $274.80 |
| Purchase #2 | $216.47 | 3.411% | $223.8538 | $223.85 | $223.85 | $223.90 |
| Purchase #3 | $239.53 | 11.550% | $267.1957 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $99.45 | 9.653% | $109.0499 | $109.05 | $109.05 | $109.00 |
| Purchase #5 | $47.73 | 12.686% | $53.785 | $53.79 | $53.80 | $53.80 |
| Purchase #6 | $127.47 | 13.692% | $144.9232 | $144.92 | $144.90 | $144.90 |
| Purchase #7 | $26.48 | 10.464% | $29.2509 | $29.25 | $29.25 | $29.30 |
| 7 purchase totals = | $1,006.68 | $1,102.9029 | $1,102.90 | $1,102.90 | $1,102.90 | |