| 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 | $218.50 | 12.565% | $245.9545 | $245.95 | $245.95 | $246.00 |
| Purchase #2 | $216.99 | 12.442% | $243.9879 | $243.99 | $244.00 | $244.00 |
| Purchase #3 | $115.84 | 5.328% | $122.012 | $122.01 | $122.00 | $122.00 |
| Purchase #4 | $126.29 | 12.538% | $142.1242 | $142.12 | $142.10 | $142.10 |
| Purchase #5 | $111.95 | 12.217% | $125.6269 | $125.63 | $125.65 | $125.60 |
| Purchase #6 | $222.92 | 6.711% | $237.8802 | $237.88 | $237.90 | $237.90 |
| Purchase #7 | $97.27 | 10.219% | $107.21 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $1,109.76 | $1,224.7957 | $1,224.79 | $1,224.80 | $1,224.80 | |