| 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 | $250.51 | 6.778% | $267.4896 | $267.49 | $267.50 | $267.50 |
| Purchase #2 | $44.26 | 10.689% | $48.991 | $48.99 | $49.00 | $49.00 |
| Purchase #3 | $230.37 | 10.145% | $253.741 | $253.74 | $253.75 | $253.70 |
| Purchase #4 | $231.65 | 12.497% | $260.5993 | $260.60 | $260.60 | $260.60 |
| Purchase #5 | $208.75 | 10.235% | $230.1156 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $165.91 | 7.370% | $178.1376 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $228.79 | 3.641% | $237.1202 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $1,360.24 | $1,476.1943 | $1,476.20 | $1,476.20 | $1,476.10 | |