| 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 | $21.95 | 6.253% | $23.3225 | $23.32 | $23.30 | $23.30 |
| Purchase #2 | $247.51 | 10.855% | $274.3772 | $274.38 | $274.40 | $274.40 |
| Purchase #3 | $185.26 | 11.182% | $205.9758 | $205.98 | $206.00 | $206.00 |
| Purchase #4 | $49.45 | 10.767% | $54.7743 | $54.77 | $54.75 | $54.80 |
| Purchase #5 | $147.76 | 13.355% | $167.4933 | $167.49 | $167.50 | $167.50 |
| Purchase #6 | $142.74 | 10.311% | $157.4579 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $233.33 | 13.538% | $264.9182 | $264.92 | $264.90 | $264.90 |
| 7 purchase totals = | $1,028.00 | $1,148.3192 | $1,148.32 | $1,148.30 | $1,148.40 | |