| 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 | $43.38 | 10.575% | $47.9674 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $178.45 | 12.176% | $200.1781 | $200.18 | $200.20 | $200.20 |
| Purchase #3 | $196.39 | 7.520% | $211.1585 | $211.16 | $211.15 | $211.20 |
| Purchase #4 | $205.64 | 10.584% | $227.4049 | $227.40 | $227.40 | $227.40 |
| Purchase #5 | $121.50 | 3.679% | $125.97 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $167.91 | 4.230% | $175.0126 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $237.25 | 7.232% | $254.4079 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $1,150.52 | $1,242.0994 | $1,242.10 | $1,242.05 | $1,242.20 | |