| 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 | $223.64 | 10.115% | $246.2612 | $246.26 | $246.25 | $246.30 |
| Purchase #2 | $93.49 | 7.683% | $100.6728 | $100.67 | $100.65 | $100.70 |
| Purchase #3 | $141.92 | 3.490% | $146.873 | $146.87 | $146.85 | $146.90 |
| Purchase #4 | $229.75 | 10.450% | $253.7589 | $253.76 | $253.75 | $253.80 |
| Purchase #5 | $140.53 | 8.584% | $152.5931 | $152.59 | $152.60 | $152.60 |
| Purchase #6 | $23.30 | 6.846% | $24.8951 | $24.90 | $24.90 | $24.90 |
| Purchase #7 | $63.49 | 5.845% | $67.201 | $67.20 | $67.20 | $67.20 |
| 7 purchase totals = | $916.12 | $992.2551 | $992.25 | $992.20 | $992.40 | |