| 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 | $223.41 | 6.222% | $237.3106 | $237.31 | $237.30 | $237.30 |
| Purchase #2 | $66.33 | 11.237% | $73.7835 | $73.78 | $73.80 | $73.80 |
| Purchase #3 | $84.32 | 6.235% | $89.5774 | $89.58 | $89.60 | $89.60 |
| Purchase #4 | $240.66 | 10.342% | $265.5491 | $265.55 | $265.55 | $265.50 |
| Purchase #5 | $186.53 | 11.740% | $208.4286 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $247.38 | 6.754% | $264.088 | $264.09 | $264.10 | $264.10 |
| Purchase #7 | $197.87 | 3.188% | $204.1781 | $204.18 | $204.20 | $204.20 |
| 7 purchase totals = | $1,246.50 | $1,342.9153 | $1,342.92 | $1,343.00 | $1,342.90 | |