| 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 | $209.88 | 12.289% | $235.6722 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $164.73 | 8.259% | $178.3351 | $178.34 | $178.35 | $178.30 |
| Purchase #3 | $138.56 | 7.158% | $148.4781 | $148.48 | $148.50 | $148.50 |
| Purchase #4 | $149.40 | 9.667% | $163.8425 | $163.84 | $163.85 | $163.80 |
| Purchase #5 | $191.35 | 11.225% | $212.829 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $248.29 | 8.257% | $268.7913 | $268.79 | $268.80 | $268.80 |
| Purchase #7 | $9.34 | 11.274% | $10.393 | $10.39 | $10.40 | $10.40 |
| 7 purchase totals = | $1,111.55 | $1,218.3412 | $1,218.34 | $1,218.40 | $1,218.30 | |