| 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 | $235.76 | 12.281% | $264.7137 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $165.67 | 10.325% | $182.7754 | $182.78 | $182.80 | $182.80 |
| Purchase #3 | $99.90 | 8.724% | $108.6153 | $108.62 | $108.60 | $108.60 |
| Purchase #4 | $63.53 | 4.473% | $66.3717 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $196.56 | 10.338% | $216.8804 | $216.88 | $216.90 | $216.90 |
| Purchase #6 | $141.47 | 9.102% | $154.3466 | $154.35 | $154.35 | $154.30 |
| Purchase #7 | $42.75 | 3.500% | $44.2463 | $44.25 | $44.25 | $44.20 |
| 7 purchase totals = | $945.64 | $1,037.9494 | $1,037.96 | $1,037.95 | $1,037.90 | |