| 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 | $211.43 | 8.726% | $229.8794 | $229.88 | $229.90 | $229.90 |
| Purchase #2 | $49.95 | 5.217% | $52.5559 | $52.56 | $52.55 | $52.60 |
| Purchase #3 | $100.98 | 5.627% | $106.6621 | $106.66 | $106.65 | $106.70 |
| Purchase #4 | $186.89 | 7.619% | $201.1291 | $201.13 | $201.15 | $201.10 |
| Purchase #5 | $225.38 | 9.441% | $246.6581 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $236.47 | 13.717% | $268.9066 | $268.91 | $268.90 | $268.90 |
| Purchase #7 | $206.51 | 7.160% | $221.2961 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $1,217.61 | $1,327.0873 | $1,327.10 | $1,327.10 | $1,327.20 | |