| 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 | $164.70 | 13.197% | $186.4355 | $186.44 | $186.45 | $186.40 |
| Purchase #2 | $11.49 | 6.435% | $12.2294 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $240.30 | 6.415% | $255.7152 | $255.72 | $255.70 | $255.70 |
| Purchase #4 | $233.31 | 12.134% | $261.6198 | $261.62 | $261.60 | $261.60 |
| Purchase #5 | $239.54 | 4.159% | $249.5025 | $249.50 | $249.50 | $249.50 |
| Purchase #6 | $241.91 | 12.751% | $272.7559 | $272.76 | $272.75 | $272.80 |
| Purchase #7 | $63.68 | 8.356% | $69.0011 | $69.00 | $69.00 | $69.00 |
| 7 purchase totals = | $1,194.93 | $1,307.2594 | $1,307.27 | $1,307.25 | $1,307.20 | |