| 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 | $63.63 | 12.345% | $71.4851 | $71.49 | $71.50 | $71.50 |
| Purchase #2 | $154.74 | 5.830% | $163.7613 | $163.76 | $163.75 | $163.80 |
| Purchase #3 | $222.42 | 8.812% | $242.0197 | $242.02 | $242.00 | $242.00 |
| Purchase #4 | $235.55 | 8.396% | $255.3268 | $255.33 | $255.35 | $255.30 |
| Purchase #5 | $188.59 | 3.677% | $195.5245 | $195.52 | $195.50 | $195.50 |
| Purchase #6 | $159.93 | 3.289% | $165.1901 | $165.19 | $165.20 | $165.20 |
| Purchase #7 | $249.56 | 7.287% | $267.7454 | $267.75 | $267.75 | $267.70 |
| 7 purchase totals = | $1,274.42 | $1,361.0529 | $1,361.06 | $1,361.05 | $1,361.00 | |