| 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 | $123.43 | 11.684% | $137.8516 | $137.85 | $137.85 | $137.90 |
| Purchase #2 | $125.93 | 7.612% | $135.5158 | $135.52 | $135.50 | $135.50 |
| Purchase #3 | $187.42 | 13.568% | $212.8491 | $212.85 | $212.85 | $212.80 |
| Purchase #4 | $49.58 | 10.593% | $54.832 | $54.83 | $54.85 | $54.80 |
| Purchase #5 | $250.95 | 6.194% | $266.4938 | $266.49 | $266.50 | $266.50 |
| Purchase #6 | $122.34 | 11.582% | $136.5094 | $136.51 | $136.50 | $136.50 |
| Purchase #7 | $59.69 | 4.199% | $62.1964 | $62.20 | $62.20 | $62.20 |
| 7 purchase totals = | $919.34 | $1,006.2481 | $1,006.25 | $1,006.25 | $1,006.20 | |