| 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 | $212.44 | 7.854% | $229.125 | $229.13 | $229.15 | $229.10 |
| Purchase #2 | $56.80 | 12.619% | $63.9676 | $63.97 | $63.95 | $64.00 |
| Purchase #3 | $161.73 | 3.130% | $166.7921 | $166.79 | $166.80 | $166.80 |
| Purchase #4 | $243.50 | 5.809% | $257.6449 | $257.64 | $257.65 | $257.60 |
| Purchase #5 | $107.43 | 4.710% | $112.49 | $112.49 | $112.50 | $112.50 |
| Purchase #6 | $175.64 | 11.315% | $195.5137 | $195.51 | $195.50 | $195.50 |
| Purchase #7 | $26.90 | 13.562% | $30.5482 | $30.55 | $30.55 | $30.50 |
| 7 purchase totals = | $984.44 | $1,056.0815 | $1,056.08 | $1,056.10 | $1,056.00 | |