| 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 | $238.99 | 12.521% | $268.9139 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $118.73 | 9.283% | $129.7517 | $129.75 | $129.75 | $129.80 |
| Purchase #3 | $41.59 | 12.272% | $46.6939 | $46.69 | $46.70 | $46.70 |
| Purchase #4 | $42.58 | 5.792% | $45.0462 | $45.05 | $45.05 | $45.00 |
| Purchase #5 | $48.55 | 7.664% | $52.2709 | $52.27 | $52.25 | $52.30 |
| Purchase #6 | $213.82 | 12.505% | $240.5582 | $240.56 | $240.55 | $240.60 |
| Purchase #7 | $131.65 | 5.605% | $139.029 | $139.03 | $139.05 | $139.00 |
| 7 purchase totals = | $835.91 | $922.2638 | $922.26 | $922.25 | $922.30 | |