| 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 | $188.28 | 11.403% | $209.7496 | $209.75 | $209.75 | $209.70 |
| Purchase #2 | $194.98 | 9.747% | $213.9847 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $112.98 | 7.174% | $121.0852 | $121.09 | $121.10 | $121.10 |
| Purchase #4 | $247.93 | 5.400% | $261.3182 | $261.32 | $261.30 | $261.30 |
| Purchase #5 | $122.73 | 6.808% | $131.0855 | $131.09 | $131.10 | $131.10 |
| Purchase #6 | $197.64 | 6.697% | $210.876 | $210.88 | $210.90 | $210.90 |
| Purchase #7 | $46.97 | 12.646% | $52.9098 | $52.91 | $52.90 | $52.90 |
| 7 purchase totals = | $1,111.51 | $1,201.0090 | $1,201.02 | $1,201.05 | $1,201.00 | |