| 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 | $183.84 | 12.401% | $206.638 | $206.64 | $206.65 | $206.60 |
| Purchase #2 | $73.79 | 3.418% | $76.3121 | $76.31 | $76.30 | $76.30 |
| Purchase #3 | $199.42 | 4.429% | $208.2523 | $208.25 | $208.25 | $208.30 |
| Purchase #4 | $49.65 | 10.518% | $54.8722 | $54.87 | $54.85 | $54.90 |
| Purchase #5 | $242.92 | 11.425% | $270.6736 | $270.67 | $270.65 | $270.70 |
| Purchase #6 | $245.63 | 12.429% | $276.1594 | $276.16 | $276.15 | $276.20 |
| Purchase #7 | $249.65 | 4.739% | $261.4809 | $261.48 | $261.50 | $261.50 |
| 7 purchase totals = | $1,244.90 | $1,354.3885 | $1,354.38 | $1,354.35 | $1,354.50 | |