| 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 | $117.75 | 13.779% | $133.9748 | $133.97 | $133.95 | $134.00 |
| Purchase #2 | $94.97 | 8.369% | $102.918 | $102.92 | $102.90 | $102.90 |
| Purchase #3 | $26.89 | 6.216% | $28.5615 | $28.56 | $28.55 | $28.60 |
| Purchase #4 | $133.66 | 3.555% | $138.4116 | $138.41 | $138.40 | $138.40 |
| Purchase #5 | $236.93 | 13.696% | $269.3799 | $269.38 | $269.40 | $269.40 |
| Purchase #6 | $172.85 | 7.129% | $185.1725 | $185.17 | $185.15 | $185.20 |
| Purchase #7 | $243.73 | 8.325% | $264.0205 | $264.02 | $264.00 | $264.00 |
| 7 purchase totals = | $1,026.78 | $1,122.4388 | $1,122.43 | $1,122.35 | $1,122.50 | |