| 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 | $219.91 | 13.427% | $249.4373 | $249.44 | $249.45 | $249.40 |
| Purchase #2 | $80.52 | 10.592% | $89.0487 | $89.05 | $89.05 | $89.00 |
| Purchase #3 | $148.62 | 13.512% | $168.7015 | $168.70 | $168.70 | $168.70 |
| Purchase #4 | $121.82 | 9.533% | $133.4331 | $133.43 | $133.45 | $133.40 |
| Purchase #5 | $7.31 | 7.833% | $7.8826 | $7.88 | $7.90 | $7.90 |
| Purchase #6 | $191.70 | 6.783% | $204.703 | $204.70 | $204.70 | $204.70 |
| Purchase #7 | $173.98 | 10.254% | $191.8199 | $191.82 | $191.80 | $191.80 |
| 7 purchase totals = | $943.86 | $1,045.0261 | $1,045.02 | $1,045.05 | $1,044.90 | |