| 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 | $226.46 | 11.277% | $251.9979 | $252.00 | $252.00 | $252.00 |
| Purchase #2 | $127.46 | 11.428% | $142.0261 | $142.03 | $142.05 | $142.00 |
| Purchase #3 | $9.54 | 12.747% | $10.7561 | $10.76 | $10.75 | $10.80 |
| Purchase #4 | $241.44 | 7.237% | $258.913 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $105.50 | 7.130% | $113.0222 | $113.02 | $113.00 | $113.00 |
| Purchase #6 | $5.33 | 7.384% | $5.7236 | $5.72 | $5.70 | $5.70 |
| Purchase #7 | $134.79 | 8.391% | $146.1002 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $850.52 | $928.5391 | $928.54 | $928.50 | $928.50 | |