| 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 | $214.85 | 9.507% | $235.2758 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $206.82 | 3.440% | $213.9346 | $213.93 | $213.95 | $213.90 |
| Purchase #3 | $105.58 | 6.584% | $112.5314 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $231.80 | 10.739% | $256.693 | $256.69 | $256.70 | $256.70 |
| Purchase #5 | $126.81 | 5.787% | $134.1485 | $134.15 | $134.15 | $134.10 |
| Purchase #6 | $122.71 | 12.228% | $137.715 | $137.72 | $137.70 | $137.70 |
| Purchase #7 | $67.87 | 5.396% | $71.5323 | $71.53 | $71.55 | $71.50 |
| 7 purchase totals = | $1,076.44 | $1,161.8306 | $1,161.83 | $1,161.90 | $1,161.70 | |