| 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 | $224.84 | 10.437% | $248.3066 | $248.31 | $248.30 | $248.30 |
| Purchase #2 | $173.91 | 3.831% | $180.5725 | $180.57 | $180.55 | $180.60 |
| Purchase #3 | $77.47 | 12.296% | $86.9957 | $87.00 | $87.00 | $87.00 |
| Purchase #4 | $232.66 | 8.619% | $252.713 | $252.71 | $252.70 | $252.70 |
| Purchase #5 | $137.41 | 9.196% | $150.0462 | $150.05 | $150.05 | $150.00 |
| Purchase #6 | $238.41 | 12.365% | $267.8894 | $267.89 | $267.90 | $267.90 |
| Purchase #7 | $19.93 | 7.746% | $21.4738 | $21.47 | $21.45 | $21.50 |
| 7 purchase totals = | $1,104.63 | $1,207.9972 | $1,208.00 | $1,207.95 | $1,208.00 | |