| 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 | $96.89 | 3.474% | $100.256 | $100.26 | $100.25 | $100.30 |
| Purchase #2 | $218.49 | 9.377% | $238.9778 | $238.98 | $239.00 | $239.00 |
| Purchase #3 | $61.28 | 8.407% | $66.4318 | $66.43 | $66.45 | $66.40 |
| Purchase #4 | $180.71 | 11.103% | $200.7742 | $200.77 | $200.75 | $200.80 |
| Purchase #5 | $192.33 | 6.268% | $204.3852 | $204.39 | $204.40 | $204.40 |
| Purchase #6 | $235.43 | 11.281% | $261.9889 | $261.99 | $262.00 | $262.00 |
| Purchase #7 | $202.67 | 13.174% | $229.3697 | $229.37 | $229.35 | $229.40 |
| 7 purchase totals = | $1,187.80 | $1,302.1836 | $1,302.19 | $1,302.20 | $1,302.30 | |