| 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 | $234.32 | 11.687% | $261.705 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $132.92 | 8.511% | $144.2328 | $144.23 | $144.25 | $144.20 |
| Purchase #3 | $133.59 | 5.693% | $141.1953 | $141.20 | $141.20 | $141.20 |
| Purchase #4 | $152.82 | 8.566% | $165.9106 | $165.91 | $165.90 | $165.90 |
| Purchase #5 | $103.87 | 5.575% | $109.6608 | $109.66 | $109.65 | $109.70 |
| Purchase #6 | $5.64 | 11.582% | $6.2932 | $6.29 | $6.30 | $6.30 |
| Purchase #7 | $183.35 | 7.818% | $197.6843 | $197.68 | $197.70 | $197.70 |
| 7 purchase totals = | $946.51 | $1,026.6820 | $1,026.68 | $1,026.70 | $1,026.70 | |