| 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 | $117.85 | 7.490% | $126.677 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $246.74 | 5.783% | $261.009 | $261.01 | $261.00 | $261.00 |
| Purchase #3 | $31.61 | 12.526% | $35.5695 | $35.57 | $35.55 | $35.60 |
| Purchase #4 | $94.43 | 3.858% | $98.0731 | $98.07 | $98.05 | $98.10 |
| Purchase #5 | $17.66 | 9.180% | $19.2812 | $19.28 | $19.30 | $19.30 |
| Purchase #6 | $238.72 | 10.371% | $263.4777 | $263.48 | $263.50 | $263.50 |
| Purchase #7 | $242.26 | 11.603% | $270.3694 | $270.37 | $270.35 | $270.40 |
| 7 purchase totals = | $989.27 | $1,074.4569 | $1,074.46 | $1,074.45 | $1,074.60 | |