| 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 | $214.31 | 6.485% | $228.208 | $228.21 | $228.20 | $228.20 |
| Purchase #2 | $67.88 | 4.771% | $71.1186 | $71.12 | $71.10 | $71.10 |
| Purchase #3 | $53.48 | 8.662% | $58.1124 | $58.11 | $58.10 | $58.10 |
| Purchase #4 | $184.97 | 10.836% | $205.0133 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $134.87 | 3.233% | $139.2303 | $139.23 | $139.25 | $139.20 |
| Purchase #6 | $20.33 | 5.114% | $21.3697 | $21.37 | $21.35 | $21.40 |
| Purchase #7 | $244.61 | 9.618% | $268.1366 | $268.14 | $268.15 | $268.10 |
| 7 purchase totals = | $920.45 | $991.1889 | $991.19 | $991.15 | $991.10 | |