| 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 | $239.67 | 13.343% | $271.6492 | $271.65 | $271.65 | $271.60 |
| Purchase #2 | $110.37 | 4.754% | $115.617 | $115.62 | $115.60 | $115.60 |
| Purchase #3 | $217.36 | 9.391% | $237.7723 | $237.77 | $237.75 | $237.80 |
| Purchase #4 | $36.62 | 8.803% | $39.8437 | $39.84 | $39.85 | $39.80 |
| Purchase #5 | $233.93 | 3.709% | $242.6065 | $242.61 | $242.60 | $242.60 |
| Purchase #6 | $93.99 | 4.508% | $98.2271 | $98.23 | $98.25 | $98.20 |
| Purchase #7 | $94.67 | 5.410% | $99.7916 | $99.79 | $99.80 | $99.80 |
| 7 purchase totals = | $1,026.61 | $1,105.5074 | $1,105.51 | $1,105.50 | $1,105.40 | |