| 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 | $222.44 | 7.651% | $239.4589 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $227.99 | 13.370% | $258.4723 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $134.32 | 13.729% | $152.7608 | $152.76 | $152.75 | $152.80 |
| Purchase #4 | $215.33 | 8.705% | $234.0745 | $234.07 | $234.05 | $234.10 |
| Purchase #5 | $23.63 | 5.262% | $24.8734 | $24.87 | $24.85 | $24.90 |
| Purchase #6 | $214.34 | 5.813% | $226.7996 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $132.92 | 13.664% | $151.0822 | $151.08 | $151.10 | $151.10 |
| 7 purchase totals = | $1,170.97 | $1,287.5217 | $1,287.51 | $1,287.45 | $1,287.70 | |