| 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 | $219.56 | 10.214% | $241.9859 | $241.99 | $242.00 | $242.00 |
| Purchase #2 | $27.50 | 8.149% | $29.741 | $29.74 | $29.75 | $29.70 |
| Purchase #3 | $23.99 | 8.581% | $26.0486 | $26.05 | $26.05 | $26.00 |
| Purchase #4 | $85.71 | 9.629% | $93.963 | $93.96 | $93.95 | $94.00 |
| Purchase #5 | $101.66 | 13.552% | $115.437 | $115.44 | $115.45 | $115.40 |
| Purchase #6 | $48.52 | 12.456% | $54.5637 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $50.71 | 6.699% | $54.1071 | $54.11 | $54.10 | $54.10 |
| 7 purchase totals = | $557.65 | $615.8463 | $615.85 | $615.85 | $615.80 | |