| 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 | $247.33 | 8.867% | $269.2608 | $269.26 | $269.25 | $269.30 |
| Purchase #2 | $217.28 | 7.558% | $233.702 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $22.53 | 4.320% | $23.5033 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $100.91 | 3.749% | $104.6931 | $104.69 | $104.70 | $104.70 |
| Purchase #5 | $18.47 | 12.103% | $20.7054 | $20.71 | $20.70 | $20.70 |
| Purchase #6 | $76.91 | 11.720% | $85.9239 | $85.92 | $85.90 | $85.90 |
| Purchase #7 | $48.65 | 12.147% | $54.5595 | $54.56 | $54.55 | $54.60 |
| 7 purchase totals = | $732.08 | $792.3480 | $792.34 | $792.30 | $792.40 | |