| 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 | $240.41 | 7.174% | $257.657 | $257.66 | $257.65 | $257.70 |
| Purchase #2 | $182.26 | 6.285% | $193.715 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $110.71 | 7.421% | $118.9258 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $77.76 | 9.317% | $85.0049 | $85.00 | $85.00 | $85.00 |
| Purchase #5 | $87.87 | 13.411% | $99.6542 | $99.65 | $99.65 | $99.70 |
| Purchase #6 | $246.77 | 12.420% | $277.4188 | $277.42 | $277.40 | $277.40 |
| Purchase #7 | $250.45 | 6.790% | $267.4556 | $267.46 | $267.45 | $267.50 |
| 7 purchase totals = | $1,196.23 | $1,299.8313 | $1,299.84 | $1,299.80 | $1,299.90 | |