| 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 | $211.39 | 13.524% | $239.9784 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $233.64 | 12.548% | $262.9571 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $233.65 | 8.824% | $254.2673 | $254.27 | $254.25 | $254.30 |
| Purchase #4 | $94.80 | 8.347% | $102.713 | $102.71 | $102.70 | $102.70 |
| Purchase #5 | $154.82 | 13.130% | $175.1479 | $175.15 | $175.15 | $175.10 |
| Purchase #6 | $168.60 | 6.450% | $179.4747 | $179.47 | $179.45 | $179.50 |
| Purchase #7 | $172.47 | 12.194% | $193.501 | $193.50 | $193.50 | $193.50 |
| 7 purchase totals = | $1,269.37 | $1,408.0394 | $1,408.04 | $1,408.00 | $1,408.10 | |