| 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 | $145.52 | 10.220% | $160.3921 | $160.39 | $160.40 | $160.40 |
| Purchase #2 | $126.54 | 7.552% | $136.0963 | $136.10 | $136.10 | $136.10 |
| Purchase #3 | $132.84 | 10.306% | $146.5305 | $146.53 | $146.55 | $146.50 |
| Purchase #4 | $132.38 | 5.567% | $139.7496 | $139.75 | $139.75 | $139.70 |
| Purchase #5 | $115.94 | 7.484% | $124.6169 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $239.72 | 9.481% | $262.4479 | $262.45 | $262.45 | $262.40 |
| Purchase #7 | $140.67 | 11.641% | $157.0454 | $157.05 | $157.05 | $157.00 |
| 7 purchase totals = | $1,033.61 | $1,126.8787 | $1,126.89 | $1,126.90 | $1,126.70 | |