| 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 | $226.81 | 8.329% | $245.701 | $245.70 | $245.70 | $245.70 |
| Purchase #2 | $181.65 | 8.857% | $197.7387 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $5.35 | 5.782% | $5.6593 | $5.66 | $5.65 | $5.70 |
| Purchase #4 | $106.72 | 12.149% | $119.6854 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $207.34 | 4.652% | $216.9855 | $216.99 | $217.00 | $217.00 |
| Purchase #6 | $76.75 | 10.344% | $84.689 | $84.69 | $84.70 | $84.70 |
| Purchase #7 | $109.57 | 6.806% | $117.0273 | $117.03 | $117.05 | $117.00 |
| 7 purchase totals = | $914.19 | $987.4862 | $987.50 | $987.55 | $987.50 | |