| 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 | $139.67 | 11.341% | $155.51 | $155.51 | $155.50 | $155.50 |
| Purchase #2 | $25.96 | 3.713% | $26.9239 | $26.92 | $26.90 | $26.90 |
| Purchase #3 | $212.42 | 10.609% | $234.9556 | $234.96 | $234.95 | $235.00 |
| Purchase #4 | $117.25 | 12.266% | $131.6319 | $131.63 | $131.65 | $131.60 |
| Purchase #5 | $149.65 | 4.282% | $156.058 | $156.06 | $156.05 | $156.10 |
| Purchase #6 | $46.73 | 3.620% | $48.4216 | $48.42 | $48.40 | $48.40 |
| Purchase #7 | $190.37 | 3.634% | $197.288 | $197.29 | $197.30 | $197.30 |
| 7 purchase totals = | $882.05 | $950.7890 | $950.79 | $950.75 | $950.80 | |