| 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 | $185.92 | 10.808% | $206.0142 | $206.01 | $206.00 | $206.00 |
| Purchase #2 | $50.94 | 10.133% | $56.1018 | $56.10 | $56.10 | $56.10 |
| Purchase #3 | $25.85 | 7.528% | $27.796 | $27.80 | $27.80 | $27.80 |
| Purchase #4 | $224.65 | 13.688% | $255.4001 | $255.40 | $255.40 | $255.40 |
| Purchase #5 | $247.99 | 3.858% | $257.5575 | $257.56 | $257.55 | $257.60 |
| Purchase #6 | $56.83 | 7.299% | $60.978 | $60.98 | $61.00 | $61.00 |
| Purchase #7 | $231.85 | 6.771% | $247.5486 | $247.55 | $247.55 | $247.50 |
| 7 purchase totals = | $1,024.03 | $1,111.3962 | $1,111.40 | $1,111.40 | $1,111.40 | |