| 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 | $227.25 | 3.780% | $235.8401 | $235.84 | $235.85 | $235.80 |
| Purchase #2 | $178.80 | 11.494% | $199.3513 | $199.35 | $199.35 | $199.40 |
| Purchase #3 | $247.73 | 8.861% | $269.6814 | $269.68 | $269.70 | $269.70 |
| Purchase #4 | $214.28 | 9.324% | $234.2595 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $229.57 | 8.752% | $249.662 | $249.66 | $249.65 | $249.70 |
| Purchase #6 | $244.32 | 13.543% | $277.4083 | $277.41 | $277.40 | $277.40 |
| Purchase #7 | $195.36 | 9.568% | $214.052 | $214.05 | $214.05 | $214.10 |
| 7 purchase totals = | $1,537.31 | $1,680.2546 | $1,680.25 | $1,680.25 | $1,680.40 | |