| 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 | $215.69 | 10.246% | $237.7896 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $51.34 | 4.807% | $53.8079 | $53.81 | $53.80 | $53.80 |
| Purchase #3 | $246.55 | 6.320% | $262.132 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $149.51 | 3.328% | $154.4857 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $177.89 | 13.191% | $201.3555 | $201.36 | $201.35 | $201.40 |
| Purchase #6 | $130.86 | 3.122% | $134.9454 | $134.95 | $134.95 | $134.90 |
| Purchase #7 | $221.35 | 3.490% | $229.0751 | $229.08 | $229.10 | $229.10 |
| 7 purchase totals = | $1,193.19 | $1,273.5912 | $1,273.61 | $1,273.65 | $1,273.60 | |