| 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 | $220.98 | 12.378% | $248.3329 | $248.33 | $248.35 | $248.30 |
| Purchase #2 | $162.93 | 5.829% | $172.4272 | $172.43 | $172.45 | $172.40 |
| Purchase #3 | $237.98 | 7.190% | $255.0908 | $255.09 | $255.10 | $255.10 |
| Purchase #4 | $190.33 | 8.509% | $206.5252 | $206.53 | $206.55 | $206.50 |
| Purchase #5 | $180.72 | 5.271% | $190.2458 | $190.25 | $190.25 | $190.20 |
| Purchase #6 | $82.46 | 5.290% | $86.8221 | $86.82 | $86.80 | $86.80 |
| Purchase #7 | $159.65 | 6.456% | $169.957 | $169.96 | $169.95 | $170.00 |
| 7 purchase totals = | $1,235.05 | $1,329.4010 | $1,329.41 | $1,329.45 | $1,329.30 | |