| 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 | $247.98 | 4.574% | $259.3226 | $259.32 | $259.30 | $259.30 |
| Purchase #2 | $224.99 | 10.836% | $249.3699 | $249.37 | $249.35 | $249.40 |
| Purchase #3 | $202.51 | 12.455% | $227.7326 | $227.73 | $227.75 | $227.70 |
| Purchase #4 | $178.67 | 9.407% | $195.4775 | $195.48 | $195.50 | $195.50 |
| Purchase #5 | $118.57 | 11.225% | $131.8795 | $131.88 | $131.90 | $131.90 |
| Purchase #6 | $180.30 | 10.769% | $199.7165 | $199.72 | $199.70 | $199.70 |
| Purchase #7 | $119.56 | 9.223% | $130.587 | $130.59 | $130.60 | $130.60 |
| 7 purchase totals = | $1,272.58 | $1,394.0856 | $1,394.09 | $1,394.10 | $1,394.10 | |