| 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 | $208.88 | 13.837% | $237.7827 | $237.78 | $237.80 | $237.80 |
| Purchase #2 | $139.75 | 4.206% | $145.6279 | $145.63 | $145.65 | $145.60 |
| Purchase #3 | $54.56 | 3.265% | $56.3414 | $56.34 | $56.35 | $56.30 |
| Purchase #4 | $85.70 | 9.396% | $93.7524 | $93.75 | $93.75 | $93.80 |
| Purchase #5 | $229.91 | 7.816% | $247.8798 | $247.88 | $247.90 | $247.90 |
| Purchase #6 | $37.45 | 13.736% | $42.5941 | $42.59 | $42.60 | $42.60 |
| Purchase #7 | $18.55 | 11.522% | $20.6873 | $20.69 | $20.70 | $20.70 |
| 7 purchase totals = | $774.80 | $844.6656 | $844.66 | $844.75 | $844.70 | |