| 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 | $211.82 | 9.217% | $231.3434 | $231.34 | $231.35 | $231.30 |
| Purchase #2 | $27.34 | 11.426% | $30.4639 | $30.46 | $30.45 | $30.50 |
| Purchase #3 | $125.40 | 11.167% | $139.4034 | $139.40 | $139.40 | $139.40 |
| Purchase #4 | $222.65 | 8.241% | $240.9986 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $106.70 | 11.116% | $118.5608 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $137.69 | 11.610% | $153.6758 | $153.68 | $153.70 | $153.70 |
| Purchase #7 | $32.48 | 10.559% | $35.9096 | $35.91 | $35.90 | $35.90 |
| 7 purchase totals = | $864.08 | $950.3555 | $950.35 | $950.35 | $950.40 | |