| 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 | $230.96 | 13.193% | $261.4306 | $261.43 | $261.45 | $261.40 |
| Purchase #2 | $234.54 | 3.707% | $243.2344 | $243.23 | $243.25 | $243.20 |
| Purchase #3 | $90.47 | 4.558% | $94.5936 | $94.59 | $94.60 | $94.60 |
| Purchase #4 | $174.83 | 10.170% | $192.6102 | $192.61 | $192.60 | $192.60 |
| Purchase #5 | $52.78 | 11.765% | $58.9896 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $103.26 | 13.113% | $116.8005 | $116.80 | $116.80 | $116.80 |
| Purchase #7 | $226.55 | 6.151% | $240.4851 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $1,113.39 | $1,208.1440 | $1,208.14 | $1,208.20 | $1,208.10 | |