| 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 | $218.63 | 13.324% | $247.7603 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $173.30 | 5.541% | $182.9026 | $182.90 | $182.90 | $182.90 |
| Purchase #3 | $242.97 | 6.197% | $258.0269 | $258.03 | $258.05 | $258.00 |
| Purchase #4 | $33.68 | 11.310% | $37.4892 | $37.49 | $37.50 | $37.50 |
| Purchase #5 | $13.86 | 10.683% | $15.3407 | $15.34 | $15.35 | $15.30 |
| Purchase #6 | $140.88 | 4.265% | $146.8885 | $146.89 | $146.90 | $146.90 |
| Purchase #7 | $151.55 | 5.823% | $160.3748 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $974.87 | $1,048.7830 | $1,048.78 | $1,048.80 | $1,048.80 | |