| 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 | $213.75 | 6.367% | $227.3595 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $249.66 | 9.407% | $273.1455 | $273.15 | $273.15 | $273.10 |
| Purchase #3 | $231.97 | 9.509% | $254.028 | $254.03 | $254.05 | $254.00 |
| Purchase #4 | $66.27 | 4.780% | $69.4377 | $69.44 | $69.45 | $69.40 |
| Purchase #5 | $66.35 | 11.352% | $73.8821 | $73.88 | $73.90 | $73.90 |
| Purchase #6 | $139.31 | 4.614% | $145.7378 | $145.74 | $145.75 | $145.70 |
| Purchase #7 | $119.47 | 4.444% | $124.7792 | $124.78 | $124.80 | $124.80 |
| 7 purchase totals = | $1,086.78 | $1,168.3698 | $1,168.38 | $1,168.45 | $1,168.30 | |