| 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 | $183.79 | 11.198% | $204.3708 | $204.37 | $204.35 | $204.40 |
| Purchase #2 | $94.47 | 11.284% | $105.13 | $105.13 | $105.15 | $105.10 |
| Purchase #3 | $11.73 | 13.558% | $13.3204 | $13.32 | $13.30 | $13.30 |
| Purchase #4 | $217.50 | 8.292% | $235.5351 | $235.54 | $235.55 | $235.50 |
| Purchase #5 | $242.62 | 9.667% | $266.0741 | $266.07 | $266.05 | $266.10 |
| Purchase #6 | $237.91 | 3.713% | $246.7436 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $218.90 | 4.382% | $228.4922 | $228.49 | $228.50 | $228.50 |
| 7 purchase totals = | $1,206.92 | $1,299.6662 | $1,299.66 | $1,299.65 | $1,299.60 | |