| 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 | $242.96 | 10.780% | $269.1511 | $269.15 | $269.15 | $269.20 |
| Purchase #2 | $241.49 | 13.600% | $274.3326 | $274.33 | $274.35 | $274.30 |
| Purchase #3 | $205.34 | 8.324% | $222.4325 | $222.43 | $222.45 | $222.40 |
| Purchase #4 | $144.85 | 8.450% | $157.0898 | $157.09 | $157.10 | $157.10 |
| Purchase #5 | $178.92 | 4.116% | $186.2843 | $186.28 | $186.30 | $186.30 |
| Purchase #6 | $70.42 | 3.241% | $72.7023 | $72.70 | $72.70 | $72.70 |
| Purchase #7 | $232.51 | 8.623% | $252.5593 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $1,316.49 | $1,434.5519 | $1,434.54 | $1,434.60 | $1,434.60 | |