| 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 | $138.95 | 3.776% | $144.1968 | $144.20 | $144.20 | $144.20 |
| Purchase #2 | $245.57 | 9.146% | $268.0298 | $268.03 | $268.05 | $268.00 |
| Purchase #3 | $55.46 | 3.381% | $57.3351 | $57.34 | $57.35 | $57.30 |
| Purchase #4 | $73.37 | 12.646% | $82.6484 | $82.65 | $82.65 | $82.60 |
| Purchase #5 | $80.58 | 3.270% | $83.215 | $83.22 | $83.20 | $83.20 |
| Purchase #6 | $144.42 | 3.857% | $149.9903 | $149.99 | $150.00 | $150.00 |
| Purchase #7 | $212.55 | 11.682% | $237.3801 | $237.38 | $237.40 | $237.40 |
| 7 purchase totals = | $950.90 | $1,022.7955 | $1,022.81 | $1,022.85 | $1,022.70 | |