| 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 | $47.88 | 4.742% | $50.1505 | $50.15 | $50.15 | $50.20 |
| Purchase #2 | $213.43 | 11.728% | $238.4611 | $238.46 | $238.45 | $238.50 |
| Purchase #3 | $165.52 | 9.262% | $180.8505 | $180.85 | $180.85 | $180.90 |
| Purchase #4 | $113.45 | 7.652% | $122.1312 | $122.13 | $122.15 | $122.10 |
| Purchase #5 | $157.40 | 11.244% | $175.0981 | $175.10 | $175.10 | $175.10 |
| Purchase #6 | $226.45 | 7.523% | $243.4858 | $243.49 | $243.50 | $243.50 |
| Purchase #7 | $186.41 | 6.236% | $198.0345 | $198.03 | $198.05 | $198.00 |
| 7 purchase totals = | $1,110.54 | $1,208.2117 | $1,208.21 | $1,208.25 | $1,208.30 | |