| 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 | $235.25 | 12.327% | $264.2493 | $264.25 | $264.25 | $264.20 |
| Purchase #2 | $115.52 | 5.739% | $122.1497 | $122.15 | $122.15 | $122.10 |
| Purchase #3 | $236.79 | 11.727% | $264.5584 | $264.56 | $264.55 | $264.60 |
| Purchase #4 | $73.55 | 8.147% | $79.5421 | $79.54 | $79.55 | $79.50 |
| Purchase #5 | $180.37 | 4.783% | $188.9971 | $189.00 | $189.00 | $189.00 |
| Purchase #6 | $163.84 | 6.318% | $174.1914 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $230.78 | 12.145% | $258.8082 | $258.81 | $258.80 | $258.80 |
| 7 purchase totals = | $1,236.10 | $1,352.4962 | $1,352.50 | $1,352.50 | $1,352.40 | |