| 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 | $213.75 | 7.257% | $229.2618 | $229.26 | $229.25 | $229.30 |
| Purchase #2 | $198.98 | 9.766% | $218.4124 | $218.41 | $218.40 | $218.40 |
| Purchase #3 | $205.76 | 8.400% | $223.0438 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $16.83 | 3.214% | $17.3709 | $17.37 | $17.35 | $17.40 |
| Purchase #5 | $104.57 | 8.582% | $113.5442 | $113.54 | $113.55 | $113.50 |
| Purchase #6 | $221.67 | 11.115% | $246.3086 | $246.31 | $246.30 | $246.30 |
| Purchase #7 | $40.36 | 8.779% | $43.9032 | $43.90 | $43.90 | $43.90 |
| 7 purchase totals = | $1,001.92 | $1,091.8449 | $1,091.83 | $1,091.80 | $1,091.80 | |