| 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 | $218.66 | 3.726% | $226.8073 | $226.81 | $226.80 | $226.80 |
| Purchase #2 | $122.95 | 6.859% | $131.3831 | $131.38 | $131.40 | $131.40 |
| Purchase #3 | $133.50 | 8.127% | $144.3495 | $144.35 | $144.35 | $144.30 |
| Purchase #4 | $57.74 | 4.369% | $60.2627 | $60.26 | $60.25 | $60.30 |
| Purchase #5 | $76.59 | 7.187% | $82.0945 | $82.09 | $82.10 | $82.10 |
| Purchase #6 | $225.80 | 13.133% | $255.4543 | $255.45 | $255.45 | $255.50 |
| Purchase #7 | $175.81 | 3.708% | $182.329 | $182.33 | $182.35 | $182.30 |
| 7 purchase totals = | $1,011.05 | $1,082.6804 | $1,082.67 | $1,082.70 | $1,082.70 | |