| 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 | $249.61 | 7.138% | $267.4272 | $267.43 | $267.45 | $267.40 |
| Purchase #2 | $83.63 | 4.863% | $87.6969 | $87.70 | $87.70 | $87.70 |
| Purchase #3 | $185.76 | 6.305% | $197.4722 | $197.47 | $197.45 | $197.50 |
| Purchase #4 | $202.47 | 13.868% | $230.5485 | $230.55 | $230.55 | $230.50 |
| Purchase #5 | $54.53 | 12.296% | $61.235 | $61.24 | $61.25 | $61.20 |
| Purchase #6 | $100.78 | 12.657% | $113.5357 | $113.54 | $113.55 | $113.50 |
| Purchase #7 | $177.87 | 5.266% | $187.2366 | $187.24 | $187.25 | $187.20 |
| 7 purchase totals = | $1,054.65 | $1,145.1521 | $1,145.17 | $1,145.20 | $1,145.00 | |