| 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 | $136.78 | 11.323% | $152.2676 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $176.97 | 4.770% | $185.4115 | $185.41 | $185.40 | $185.40 |
| Purchase #3 | $135.78 | 5.594% | $143.3755 | $143.38 | $143.40 | $143.40 |
| Purchase #4 | $247.48 | 5.582% | $261.2943 | $261.29 | $261.30 | $261.30 |
| Purchase #5 | $73.82 | 3.168% | $76.1586 | $76.16 | $76.15 | $76.20 |
| Purchase #6 | $167.72 | 8.828% | $182.5263 | $182.53 | $182.55 | $182.50 |
| Purchase #7 | $188.67 | 12.739% | $212.7047 | $212.70 | $212.70 | $212.70 |
| 7 purchase totals = | $1,127.22 | $1,213.7385 | $1,213.74 | $1,213.75 | $1,213.80 | |