| 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 | $242.60 | 7.489% | $260.7683 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $175.69 | 6.296% | $186.7514 | $186.75 | $186.75 | $186.80 |
| Purchase #3 | $153.70 | 8.254% | $166.3864 | $166.39 | $166.40 | $166.40 |
| Purchase #4 | $221.77 | 11.566% | $247.4199 | $247.42 | $247.40 | $247.40 |
| Purchase #5 | $99.33 | 4.181% | $103.483 | $103.48 | $103.50 | $103.50 |
| Purchase #6 | $249.92 | 5.695% | $264.1529 | $264.15 | $264.15 | $264.20 |
| Purchase #7 | $19.66 | 8.539% | $21.3388 | $21.34 | $21.35 | $21.30 |
| 7 purchase totals = | $1,162.67 | $1,250.3007 | $1,250.30 | $1,250.30 | $1,250.40 | |