| 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 | $164.71 | 3.799% | $170.9673 | $170.97 | $170.95 | $171.00 |
| Purchase #2 | $247.36 | 5.352% | $260.5987 | $260.60 | $260.60 | $260.60 |
| Purchase #3 | $208.99 | 4.746% | $218.9087 | $218.91 | $218.90 | $218.90 |
| Purchase #4 | $135.94 | 6.615% | $144.9324 | $144.93 | $144.95 | $144.90 |
| Purchase #5 | $129.63 | 7.547% | $139.4132 | $139.41 | $139.40 | $139.40 |
| Purchase #6 | $213.58 | 13.286% | $241.9562 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $65.26 | 3.357% | $67.4508 | $67.45 | $67.45 | $67.50 |
| 7 purchase totals = | $1,165.47 | $1,244.2273 | $1,244.23 | $1,244.20 | $1,244.30 | |