| 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 | $215.32 | 13.172% | $243.682 | $243.68 | $243.70 | $243.70 |
| Purchase #2 | $195.80 | 3.168% | $202.0029 | $202.00 | $202.00 | $202.00 |
| Purchase #3 | $134.60 | 3.743% | $139.6381 | $139.64 | $139.65 | $139.60 |
| Purchase #4 | $208.51 | 7.435% | $224.0127 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $55.94 | 3.536% | $57.918 | $57.92 | $57.90 | $57.90 |
| Purchase #6 | $199.86 | 8.628% | $217.1039 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $23.87 | 5.854% | $25.2673 | $25.27 | $25.25 | $25.30 |
| 7 purchase totals = | $1,033.90 | $1,109.6249 | $1,109.62 | $1,109.60 | $1,109.60 | |