| 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 | $245.75 | 13.183% | $278.1472 | $278.15 | $278.15 | $278.10 |
| Purchase #2 | $141.45 | 10.787% | $156.7082 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $222.60 | 10.567% | $246.1221 | $246.12 | $246.10 | $246.10 |
| Purchase #4 | $210.37 | 5.226% | $221.3639 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $127.40 | 4.768% | $133.4744 | $133.47 | $133.45 | $133.50 |
| Purchase #6 | $63.91 | 4.867% | $67.0205 | $67.02 | $67.00 | $67.00 |
| Purchase #7 | $216.95 | 11.556% | $242.0207 | $242.02 | $242.00 | $242.00 |
| 7 purchase totals = | $1,228.43 | $1,344.8570 | $1,344.85 | $1,344.75 | $1,344.80 | |