| 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 | $125.29 | 11.662% | $139.9013 | $139.90 | $139.90 | $139.90 |
| Purchase #2 | $112.93 | 10.541% | $124.834 | $124.83 | $124.85 | $124.80 |
| Purchase #3 | $145.56 | 7.804% | $156.9195 | $156.92 | $156.90 | $156.90 |
| Purchase #4 | $229.40 | 7.810% | $247.3161 | $247.32 | $247.30 | $247.30 |
| Purchase #5 | $165.67 | 13.335% | $187.7621 | $187.76 | $187.75 | $187.80 |
| Purchase #6 | $85.67 | 7.714% | $92.2786 | $92.28 | $92.30 | $92.30 |
| Purchase #7 | $22.81 | 5.340% | $24.0281 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $887.33 | $973.0397 | $973.04 | $973.05 | $973.00 | |