| 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 | $163.42 | 7.519% | $175.7075 | $175.71 | $175.70 | $175.70 |
| Purchase #2 | $242.81 | 9.287% | $265.3598 | $265.36 | $265.35 | $265.40 |
| Purchase #3 | $235.35 | 8.307% | $254.9005 | $254.90 | $254.90 | $254.90 |
| Purchase #4 | $35.69 | 9.115% | $38.9431 | $38.94 | $38.95 | $38.90 |
| Purchase #5 | $185.55 | 4.600% | $194.0853 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $151.30 | 8.580% | $164.2815 | $164.28 | $164.30 | $164.30 |
| Purchase #7 | $129.69 | 12.730% | $146.1995 | $146.20 | $146.20 | $146.20 |
| 7 purchase totals = | $1,143.81 | $1,239.4772 | $1,239.48 | $1,239.50 | $1,239.50 | |