| 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 | $232.79 | 8.147% | $251.7554 | $251.76 | $251.75 | $251.80 |
| Purchase #2 | $241.40 | 8.226% | $261.2576 | $261.26 | $261.25 | $261.30 |
| Purchase #3 | $128.51 | 6.593% | $136.9827 | $136.98 | $137.00 | $137.00 |
| Purchase #4 | $156.79 | 10.222% | $172.8171 | $172.82 | $172.80 | $172.80 |
| Purchase #5 | $177.48 | 6.725% | $189.4155 | $189.42 | $189.40 | $189.40 |
| Purchase #6 | $193.50 | 10.204% | $213.2447 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $77.74 | 11.792% | $86.9071 | $86.91 | $86.90 | $86.90 |
| 7 purchase totals = | $1,208.21 | $1,312.3801 | $1,312.39 | $1,312.35 | $1,312.40 | |