| 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 | $234.89 | 6.835% | $250.9447 | $250.94 | $250.95 | $250.90 |
| Purchase #2 | $195.79 | 10.444% | $216.2383 | $216.24 | $216.25 | $216.20 |
| Purchase #3 | $203.94 | 5.697% | $215.5585 | $215.56 | $215.55 | $215.60 |
| Purchase #4 | $118.85 | 4.698% | $124.4336 | $124.43 | $124.45 | $124.40 |
| Purchase #5 | $206.30 | 7.312% | $221.3847 | $221.38 | $221.40 | $221.40 |
| Purchase #6 | $134.26 | 8.355% | $145.4774 | $145.48 | $145.50 | $145.50 |
| Purchase #7 | $83.75 | 5.617% | $88.4542 | $88.45 | $88.45 | $88.50 |
| 7 purchase totals = | $1,177.78 | $1,262.4914 | $1,262.48 | $1,262.55 | $1,262.50 | |