| 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 | $227.78 | 5.238% | $239.7111 | $239.71 | $239.70 | $239.70 |
| Purchase #2 | $38.80 | 6.316% | $41.2506 | $41.25 | $41.25 | $41.30 |
| Purchase #3 | $25.84 | 5.436% | $27.2447 | $27.24 | $27.25 | $27.20 |
| Purchase #4 | $34.42 | 3.747% | $35.7097 | $35.71 | $35.70 | $35.70 |
| Purchase #5 | $200.56 | 8.806% | $218.2213 | $218.22 | $218.20 | $218.20 |
| Purchase #6 | $174.36 | 10.287% | $192.2964 | $192.30 | $192.30 | $192.30 |
| Purchase #7 | $96.33 | 7.213% | $103.2783 | $103.28 | $103.30 | $103.30 |
| 7 purchase totals = | $798.09 | $857.7121 | $857.71 | $857.70 | $857.70 | |