| 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 | $204.87 | 9.823% | $224.9944 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $242.37 | 10.775% | $268.4854 | $268.49 | $268.50 | $268.50 |
| Purchase #3 | $71.48 | 5.210% | $75.2041 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $95.30 | 9.611% | $104.4593 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $241.82 | 10.403% | $266.9765 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $72.80 | 9.762% | $79.9067 | $79.91 | $79.90 | $79.90 |
| Purchase #7 | $212.28 | 9.723% | $232.92 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $1,140.92 | $1,252.9464 | $1,252.95 | $1,252.95 | $1,253.00 | |