| 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 | $234.36 | 3.340% | $242.1876 | $242.19 | $242.20 | $242.20 |
| Purchase #2 | $23.66 | 11.263% | $26.3248 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $189.42 | 8.673% | $205.8484 | $205.85 | $205.85 | $205.80 |
| Purchase #4 | $217.66 | 3.447% | $225.1627 | $225.16 | $225.15 | $225.20 |
| Purchase #5 | $154.59 | 9.583% | $169.4044 | $169.40 | $169.40 | $169.40 |
| Purchase #6 | $76.95 | 7.603% | $82.8005 | $82.80 | $82.80 | $82.80 |
| Purchase #7 | $239.65 | 5.407% | $252.6079 | $252.61 | $252.60 | $252.60 |
| 7 purchase totals = | $1,136.29 | $1,204.3363 | $1,204.33 | $1,204.30 | $1,204.30 | |