| 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 | $146.73 | 12.616% | $165.2415 | $165.24 | $165.25 | $165.20 |
| Purchase #2 | $238.59 | 12.196% | $267.6884 | $267.69 | $267.70 | $267.70 |
| Purchase #3 | $24.55 | 13.699% | $27.9131 | $27.91 | $27.90 | $27.90 |
| Purchase #4 | $213.61 | 7.339% | $229.2868 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $249.46 | 10.609% | $275.9252 | $275.93 | $275.95 | $275.90 |
| Purchase #6 | $179.71 | 12.366% | $201.9329 | $201.93 | $201.95 | $201.90 |
| Purchase #7 | $197.94 | 10.140% | $218.0111 | $218.01 | $218.00 | $218.00 |
| 7 purchase totals = | $1,250.59 | $1,385.9990 | $1,386.00 | $1,386.05 | $1,385.90 | |