| 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 | $184.40 | 12.340% | $207.155 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $138.38 | 8.166% | $149.6801 | $149.68 | $149.70 | $149.70 |
| Purchase #3 | $165.90 | 12.501% | $186.6392 | $186.64 | $186.65 | $186.60 |
| Purchase #4 | $73.86 | 3.705% | $76.5965 | $76.60 | $76.60 | $76.60 |
| Purchase #5 | $43.96 | 4.646% | $46.0024 | $46.00 | $46.00 | $46.00 |
| Purchase #6 | $231.52 | 6.688% | $247.0041 | $247.00 | $247.00 | $247.00 |
| Purchase #7 | $17.64 | 9.185% | $19.2602 | $19.26 | $19.25 | $19.30 |
| 7 purchase totals = | $855.66 | $932.3375 | $932.34 | $932.35 | $932.40 | |