| 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 | $220.89 | 12.116% | $247.653 | $247.65 | $247.65 | $247.70 |
| Purchase #2 | $198.38 | 7.837% | $213.927 | $213.93 | $213.95 | $213.90 |
| Purchase #3 | $142.52 | 9.435% | $155.9668 | $155.97 | $155.95 | $156.00 |
| Purchase #4 | $55.63 | 9.138% | $60.7135 | $60.71 | $60.70 | $60.70 |
| Purchase #5 | $242.70 | 11.451% | $270.4916 | $270.49 | $270.50 | $270.50 |
| Purchase #6 | $136.63 | 12.801% | $154.12 | $154.12 | $154.10 | $154.10 |
| Purchase #7 | $181.73 | 5.110% | $191.0164 | $191.02 | $191.00 | $191.00 |
| 7 purchase totals = | $1,178.48 | $1,293.8883 | $1,293.89 | $1,293.85 | $1,293.90 | |