| 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 | $215.84 | 5.522% | $227.7587 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $197.47 | 5.163% | $207.6654 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $183.48 | 12.232% | $205.9233 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $170.89 | 5.337% | $180.0104 | $180.01 | $180.00 | $180.00 |
| Purchase #5 | $121.26 | 7.841% | $130.768 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $22.44 | 8.858% | $24.4277 | $24.43 | $24.45 | $24.40 |
| Purchase #7 | $242.63 | 13.871% | $276.2852 | $276.29 | $276.30 | $276.30 |
| 7 purchase totals = | $1,154.01 | $1,252.8387 | $1,252.85 | $1,252.80 | $1,252.90 | |