| 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 | $178.29 | 6.773% | $190.3656 | $190.37 | $190.35 | $190.40 |
| Purchase #2 | $31.53 | 12.704% | $35.5356 | $35.54 | $35.55 | $35.50 |
| Purchase #3 | $232.33 | 12.603% | $261.6105 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $198.65 | 13.402% | $225.2731 | $225.27 | $225.25 | $225.30 |
| Purchase #5 | $177.74 | 11.858% | $198.8164 | $198.82 | $198.80 | $198.80 |
| Purchase #6 | $223.82 | 10.463% | $247.2383 | $247.24 | $247.25 | $247.20 |
| Purchase #7 | $84.27 | 7.605% | $90.6787 | $90.68 | $90.70 | $90.70 |
| 7 purchase totals = | $1,126.63 | $1,249.5182 | $1,249.53 | $1,249.50 | $1,249.50 | |