| 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 | $211.39 | 3.533% | $218.8584 | $218.86 | $218.85 | $218.90 |
| Purchase #2 | $241.86 | 10.234% | $266.612 | $266.61 | $266.60 | $266.60 |
| Purchase #3 | $163.67 | 7.498% | $175.942 | $175.94 | $175.95 | $175.90 |
| Purchase #4 | $78.87 | 3.579% | $81.6928 | $81.69 | $81.70 | $81.70 |
| Purchase #5 | $134.41 | 8.292% | $145.5553 | $145.56 | $145.55 | $145.60 |
| Purchase #6 | $245.96 | 12.569% | $276.8747 | $276.87 | $276.85 | $276.90 |
| Purchase #7 | $76.47 | 10.810% | $84.7364 | $84.74 | $84.75 | $84.70 |
| 7 purchase totals = | $1,152.63 | $1,250.2716 | $1,250.27 | $1,250.25 | $1,250.30 | |