| 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 | $223.97 | 5.182% | $235.5761 | $235.58 | $235.60 | $235.60 |
| Purchase #2 | $246.41 | 6.598% | $262.6681 | $262.67 | $262.65 | $262.70 |
| Purchase #3 | $169.65 | 11.134% | $188.5388 | $188.54 | $188.55 | $188.50 |
| Purchase #4 | $79.45 | 7.628% | $85.5104 | $85.51 | $85.50 | $85.50 |
| Purchase #5 | $16.62 | 3.188% | $17.1498 | $17.15 | $17.15 | $17.10 |
| Purchase #6 | $176.83 | 6.604% | $188.5079 | $188.51 | $188.50 | $188.50 |
| Purchase #7 | $112.68 | 12.461% | $126.7211 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $1,025.61 | $1,104.6722 | $1,104.68 | $1,104.65 | $1,104.60 | |