| 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 | $231.75 | 5.279% | $243.9841 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $224.41 | 4.237% | $233.9183 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $155.84 | 12.181% | $174.8229 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $51.73 | 6.671% | $55.1809 | $55.18 | $55.20 | $55.20 |
| Purchase #5 | $195.27 | 11.660% | $218.0385 | $218.04 | $218.05 | $218.00 |
| Purchase #6 | $120.45 | 13.578% | $136.8047 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $137.64 | 10.271% | $151.777 | $151.78 | $151.80 | $151.80 |
| 7 purchase totals = | $1,117.09 | $1,214.5264 | $1,214.52 | $1,214.55 | $1,214.50 | |