| 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 | $205.55 | 10.447% | $227.0238 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $214.66 | 11.554% | $239.4618 | $239.46 | $239.45 | $239.50 |
| Purchase #3 | $18.92 | 4.773% | $19.8231 | $19.82 | $19.80 | $19.80 |
| Purchase #4 | $229.55 | 8.795% | $249.7389 | $249.74 | $249.75 | $249.70 |
| Purchase #5 | $91.41 | 10.450% | $100.9623 | $100.96 | $100.95 | $101.00 |
| Purchase #6 | $166.74 | 11.755% | $186.3403 | $186.34 | $186.35 | $186.30 |
| Purchase #7 | $217.76 | 12.662% | $245.3328 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $1,144.59 | $1,268.6830 | $1,268.67 | $1,268.65 | $1,268.60 | |