| 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 | $220.27 | 12.435% | $247.6606 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $222.62 | 11.176% | $247.5 | $247.50 | $247.50 | $247.50 |
| Purchase #3 | $237.83 | 12.331% | $267.1568 | $267.16 | $267.15 | $267.20 |
| Purchase #4 | $84.80 | 10.704% | $93.877 | $93.88 | $93.90 | $93.90 |
| Purchase #5 | $14.61 | 6.480% | $15.5567 | $15.56 | $15.55 | $15.60 |
| Purchase #6 | $63.31 | 3.241% | $65.3619 | $65.36 | $65.35 | $65.40 |
| Purchase #7 | $179.73 | 6.126% | $190.7403 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $1,023.17 | $1,127.8533 | $1,127.86 | $1,127.85 | $1,128.00 | |