| 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 | $111.81 | 3.373% | $115.5814 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $169.76 | 13.252% | $192.2566 | $192.26 | $192.25 | $192.30 |
| Purchase #3 | $236.55 | 12.386% | $265.8491 | $265.85 | $265.85 | $265.80 |
| Purchase #4 | $170.56 | 3.744% | $176.9458 | $176.95 | $176.95 | $176.90 |
| Purchase #5 | $156.26 | 10.139% | $172.1032 | $172.10 | $172.10 | $172.10 |
| Purchase #6 | $160.54 | 13.778% | $182.6592 | $182.66 | $182.65 | $182.70 |
| Purchase #7 | $119.70 | 9.420% | $130.9757 | $130.98 | $131.00 | $131.00 |
| 7 purchase totals = | $1,125.18 | $1,236.3710 | $1,236.38 | $1,236.40 | $1,236.40 | |