| 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 | $235.44 | 10.689% | $260.6062 | $260.61 | $260.60 | $260.60 |
| Purchase #2 | $20.28 | 9.601% | $22.2271 | $22.23 | $22.25 | $22.20 |
| Purchase #3 | $129.99 | 6.609% | $138.581 | $138.58 | $138.60 | $138.60 |
| Purchase #4 | $167.49 | 11.650% | $187.0026 | $187.00 | $187.00 | $187.00 |
| Purchase #5 | $117.97 | 11.619% | $131.6769 | $131.68 | $131.70 | $131.70 |
| Purchase #6 | $226.30 | 3.394% | $233.9806 | $233.98 | $234.00 | $234.00 |
| Purchase #7 | $218.28 | 5.155% | $229.5323 | $229.53 | $229.55 | $229.50 |
| 7 purchase totals = | $1,115.75 | $1,203.6067 | $1,203.61 | $1,203.70 | $1,203.60 | |