| 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 | $125.48 | 11.769% | $140.2477 | $140.25 | $140.25 | $140.20 |
| Purchase #2 | $170.41 | 6.317% | $181.1748 | $181.17 | $181.15 | $181.20 |
| Purchase #3 | $126.73 | 7.411% | $136.122 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $244.51 | 11.550% | $272.7509 | $272.75 | $272.75 | $272.80 |
| Purchase #5 | $194.47 | 4.418% | $203.0617 | $203.06 | $203.05 | $203.10 |
| Purchase #6 | $107.91 | 8.739% | $117.3403 | $117.34 | $117.35 | $117.30 |
| Purchase #7 | $16.30 | 12.601% | $18.354 | $18.35 | $18.35 | $18.40 |
| 7 purchase totals = | $985.81 | $1,069.0514 | $1,069.04 | $1,069.00 | $1,069.10 | |