| 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 | $207.85 | 4.751% | $217.725 | $217.73 | $217.75 | $217.70 |
| Purchase #2 | $47.67 | 9.788% | $52.3359 | $52.34 | $52.35 | $52.30 |
| Purchase #3 | $157.61 | 6.809% | $168.3417 | $168.34 | $168.35 | $168.30 |
| Purchase #4 | $136.82 | 7.368% | $146.9009 | $146.90 | $146.90 | $146.90 |
| Purchase #5 | $138.56 | 10.733% | $153.4316 | $153.43 | $153.45 | $153.40 |
| Purchase #6 | $138.73 | 4.557% | $145.0519 | $145.05 | $145.05 | $145.10 |
| Purchase #7 | $54.25 | 6.865% | $57.9743 | $57.97 | $57.95 | $58.00 |
| 7 purchase totals = | $881.49 | $941.7613 | $941.76 | $941.80 | $941.70 | |