| 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 | $36.94 | 3.567% | $38.2576 | $38.26 | $38.25 | $38.30 |
| Purchase #2 | $48.91 | 9.694% | $53.6513 | $53.65 | $53.65 | $53.70 |
| Purchase #3 | $149.38 | 9.254% | $163.2036 | $163.20 | $163.20 | $163.20 |
| Purchase #4 | $195.67 | 13.233% | $221.563 | $221.56 | $221.55 | $221.60 |
| Purchase #5 | $180.84 | 9.105% | $197.3055 | $197.31 | $197.30 | $197.30 |
| Purchase #6 | $224.39 | 11.450% | $250.0827 | $250.08 | $250.10 | $250.10 |
| Purchase #7 | $186.33 | 11.359% | $207.4952 | $207.50 | $207.50 | $207.50 |
| 7 purchase totals = | $1,022.46 | $1,131.5589 | $1,131.56 | $1,131.55 | $1,131.70 | |