| 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 | $195.87 | 5.403% | $206.4529 | $206.45 | $206.45 | $206.50 |
| Purchase #2 | $233.71 | 11.602% | $260.825 | $260.83 | $260.85 | $260.80 |
| Purchase #3 | $95.80 | 5.790% | $101.3468 | $101.35 | $101.35 | $101.30 |
| Purchase #4 | $15.74 | 8.674% | $17.1053 | $17.11 | $17.10 | $17.10 |
| Purchase #5 | $204.47 | 6.338% | $217.4293 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $240.65 | 12.388% | $270.4617 | $270.46 | $270.45 | $270.50 |
| Purchase #7 | $164.26 | 11.545% | $183.2238 | $183.22 | $183.20 | $183.20 |
| 7 purchase totals = | $1,150.50 | $1,256.8448 | $1,256.85 | $1,256.85 | $1,256.80 | |