| 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 | $206.54 | 7.416% | $221.857 | $221.86 | $221.85 | $221.90 |
| Purchase #2 | $245.92 | 7.824% | $265.1608 | $265.16 | $265.15 | $265.20 |
| Purchase #3 | $76.89 | 3.347% | $79.4635 | $79.46 | $79.45 | $79.50 |
| Purchase #4 | $224.35 | 8.577% | $243.5925 | $243.59 | $243.60 | $243.60 |
| Purchase #5 | $111.93 | 9.641% | $122.7212 | $122.72 | $122.70 | $122.70 |
| Purchase #6 | $196.38 | 8.326% | $212.7306 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $165.84 | 13.377% | $188.0244 | $188.02 | $188.00 | $188.00 |
| 7 purchase totals = | $1,227.85 | $1,333.5500 | $1,333.54 | $1,333.50 | $1,333.60 | |