| 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 | $241.63 | 9.139% | $263.7126 | $263.71 | $263.70 | $263.70 |
| Purchase #2 | $45.84 | 12.838% | $51.7249 | $51.72 | $51.70 | $51.70 |
| Purchase #3 | $125.47 | 5.796% | $132.7422 | $132.74 | $132.75 | $132.70 |
| Purchase #4 | $227.32 | 8.566% | $246.7922 | $246.79 | $246.80 | $246.80 |
| Purchase #5 | $228.53 | 8.738% | $248.499 | $248.50 | $248.50 | $248.50 |
| Purchase #6 | $248.66 | 10.354% | $274.4063 | $274.41 | $274.40 | $274.40 |
| Purchase #7 | $131.82 | 11.116% | $146.4731 | $146.47 | $146.45 | $146.50 |
| 7 purchase totals = | $1,249.27 | $1,364.3503 | $1,364.34 | $1,364.30 | $1,364.30 | |