| 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 | $108.47 | 13.291% | $122.8867 | $122.89 | $122.90 | $122.90 |
| Purchase #2 | $118.71 | 5.423% | $125.1476 | $125.15 | $125.15 | $125.10 |
| Purchase #3 | $71.66 | 10.770% | $79.3778 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $32.42 | 11.874% | $36.2696 | $36.27 | $36.25 | $36.30 |
| Purchase #5 | $216.51 | 6.253% | $230.0484 | $230.05 | $230.05 | $230.00 |
| Purchase #6 | $232.78 | 7.349% | $249.887 | $249.89 | $249.90 | $249.90 |
| Purchase #7 | $223.86 | 4.758% | $234.5113 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $1,004.41 | $1,078.1284 | $1,078.14 | $1,078.15 | $1,078.10 | |