| 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 | $209.31 | 4.242% | $218.1889 | $218.19 | $218.20 | $218.20 |
| Purchase #2 | $121.38 | 3.352% | $125.4487 | $125.45 | $125.45 | $125.40 |
| Purchase #3 | $105.97 | 10.485% | $117.081 | $117.08 | $117.10 | $117.10 |
| Purchase #4 | $186.58 | 11.569% | $208.1654 | $208.17 | $208.15 | $208.20 |
| Purchase #5 | $21.44 | 3.785% | $22.2515 | $22.25 | $22.25 | $22.30 |
| Purchase #6 | $244.27 | 11.790% | $273.0694 | $273.07 | $273.05 | $273.10 |
| Purchase #7 | $51.93 | 9.666% | $56.9496 | $56.95 | $56.95 | $56.90 |
| 7 purchase totals = | $940.88 | $1,021.1545 | $1,021.16 | $1,021.15 | $1,021.20 | |