| 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 | $246.53 | 9.380% | $269.6545 | $269.65 | $269.65 | $269.70 |
| Purchase #2 | $53.79 | 6.841% | $57.4698 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $220.49 | 12.333% | $247.683 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $223.39 | 3.725% | $231.7113 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $145.51 | 10.439% | $160.6998 | $160.70 | $160.70 | $160.70 |
| Purchase #6 | $136.77 | 9.553% | $149.8356 | $149.84 | $149.85 | $149.80 |
| Purchase #7 | $250.83 | 4.226% | $261.4301 | $261.43 | $261.45 | $261.40 |
| 7 purchase totals = | $1,277.31 | $1,378.4841 | $1,378.48 | $1,378.50 | $1,378.50 | |