| 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 | $9.69 | 13.537% | $11.0017 | $11.00 | $11.00 | $11.00 |
| Purchase #2 | $249.59 | 7.858% | $269.2028 | $269.20 | $269.20 | $269.20 |
| Purchase #3 | $205.79 | 11.552% | $229.5629 | $229.56 | $229.55 | $229.60 |
| Purchase #4 | $5.42 | 8.107% | $5.8594 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $249.50 | 6.529% | $265.7899 | $265.79 | $265.80 | $265.80 |
| Purchase #6 | $209.53 | 10.806% | $232.1718 | $232.17 | $232.15 | $232.20 |
| Purchase #7 | $173.29 | 12.558% | $195.0518 | $195.05 | $195.05 | $195.10 |
| 7 purchase totals = | $1,102.81 | $1,208.6403 | $1,208.63 | $1,208.60 | $1,208.80 | |