| 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 | $181.27 | 13.556% | $205.843 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $219.83 | 12.693% | $247.733 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $50.36 | 4.755% | $52.7546 | $52.75 | $52.75 | $52.80 |
| Purchase #4 | $30.87 | 6.792% | $32.9667 | $32.97 | $32.95 | $33.00 |
| Purchase #5 | $138.64 | 8.152% | $149.9419 | $149.94 | $149.95 | $149.90 |
| Purchase #6 | $15.85 | 10.601% | $17.5303 | $17.53 | $17.55 | $17.50 |
| Purchase #7 | $213.27 | 9.865% | $234.3091 | $234.31 | $234.30 | $234.30 |
| 7 purchase totals = | $850.09 | $941.0786 | $941.07 | $941.10 | $941.00 | |