| 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 | $235.81 | 7.143% | $252.6539 | $252.65 | $252.65 | $252.70 |
| Purchase #2 | $196.68 | 4.263% | $205.0645 | $205.06 | $205.05 | $205.10 |
| Purchase #3 | $50.44 | 9.229% | $55.0951 | $55.10 | $55.10 | $55.10 |
| Purchase #4 | $37.79 | 4.637% | $39.5423 | $39.54 | $39.55 | $39.50 |
| Purchase #5 | $214.89 | 13.492% | $243.883 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $159.55 | 3.107% | $164.5072 | $164.51 | $164.50 | $164.50 |
| Purchase #7 | $113.90 | 7.588% | $122.5427 | $122.54 | $122.55 | $122.50 |
| 7 purchase totals = | $1,009.06 | $1,083.2887 | $1,083.28 | $1,083.30 | $1,083.30 | |