| 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 | $163.31 | 9.254% | $178.4227 | $178.42 | $178.40 | $178.40 |
| Purchase #2 | $226.80 | 10.421% | $250.4348 | $250.43 | $250.45 | $250.40 |
| Purchase #3 | $101.55 | 5.134% | $106.7636 | $106.76 | $106.75 | $106.80 |
| Purchase #4 | $64.28 | 11.397% | $71.606 | $71.61 | $71.60 | $71.60 |
| Purchase #5 | $117.47 | 10.254% | $129.5154 | $129.52 | $129.50 | $129.50 |
| Purchase #6 | $49.66 | 13.826% | $56.526 | $56.53 | $56.55 | $56.50 |
| Purchase #7 | $241.70 | 3.718% | $250.6864 | $250.69 | $250.70 | $250.70 |
| 7 purchase totals = | $964.77 | $1,043.9549 | $1,043.96 | $1,043.95 | $1,043.90 | |