| 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 | $227.92 | 12.125% | $255.5553 | $255.56 | $255.55 | $255.60 |
| Purchase #2 | $223.71 | 7.575% | $240.656 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $162.34 | 5.324% | $170.983 | $170.98 | $171.00 | $171.00 |
| Purchase #4 | $118.73 | 11.705% | $132.6273 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $202.90 | 7.554% | $218.2271 | $218.23 | $218.25 | $218.20 |
| Purchase #6 | $220.95 | 11.380% | $246.0941 | $246.09 | $246.10 | $246.10 |
| Purchase #7 | $106.32 | 5.400% | $112.0613 | $112.06 | $112.05 | $112.10 |
| 7 purchase totals = | $1,262.87 | $1,376.2041 | $1,376.21 | $1,376.25 | $1,376.30 | |