| 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 | $214.88 | 4.386% | $224.3046 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $102.56 | 12.869% | $115.7584 | $115.76 | $115.75 | $115.80 |
| Purchase #3 | $214.99 | 5.749% | $227.3498 | $227.35 | $227.35 | $227.30 |
| Purchase #4 | $58.53 | 13.624% | $66.5041 | $66.50 | $66.50 | $66.50 |
| Purchase #5 | $226.34 | 4.374% | $236.2401 | $236.24 | $236.25 | $236.20 |
| Purchase #6 | $161.61 | 3.733% | $167.6429 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $21.69 | 5.694% | $22.925 | $22.93 | $22.95 | $22.90 |
| 7 purchase totals = | $1,000.60 | $1,060.7249 | $1,060.72 | $1,060.75 | $1,060.60 | |