| 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 | $208.40 | 5.359% | $219.5682 | $219.57 | $219.55 | $219.60 |
| Purchase #2 | $15.67 | 13.207% | $17.7395 | $17.74 | $17.75 | $17.70 |
| Purchase #3 | $92.27 | 6.719% | $98.4696 | $98.47 | $98.45 | $98.50 |
| Purchase #4 | $217.53 | 7.725% | $234.3342 | $234.33 | $234.35 | $234.30 |
| Purchase #5 | $225.34 | 5.551% | $237.8486 | $237.85 | $237.85 | $237.80 |
| Purchase #6 | $169.93 | 8.315% | $184.0597 | $184.06 | $184.05 | $184.10 |
| Purchase #7 | $192.40 | 11.685% | $214.8819 | $214.88 | $214.90 | $214.90 |
| 7 purchase totals = | $1,121.54 | $1,206.9017 | $1,206.90 | $1,206.90 | $1,206.90 | |