| 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 | $246.85 | 5.354% | $260.0663 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $184.39 | 4.709% | $193.0729 | $193.07 | $193.05 | $193.10 |
| Purchase #3 | $159.42 | 12.736% | $179.7237 | $179.72 | $179.70 | $179.70 |
| Purchase #4 | $243.51 | 10.483% | $269.0372 | $269.04 | $269.05 | $269.00 |
| Purchase #5 | $16.27 | 6.692% | $17.3588 | $17.36 | $17.35 | $17.40 |
| Purchase #6 | $141.39 | 12.142% | $158.5576 | $158.56 | $158.55 | $158.60 |
| Purchase #7 | $113.40 | 13.822% | $129.0741 | $129.07 | $129.05 | $129.10 |
| 7 purchase totals = | $1,105.23 | $1,206.8906 | $1,206.89 | $1,206.80 | $1,207.00 | |