| 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 | $213.49 | 11.726% | $238.5238 | $238.52 | $238.50 | $238.50 |
| Purchase #2 | $67.40 | 4.572% | $70.4815 | $70.48 | $70.50 | $70.50 |
| Purchase #3 | $22.75 | 4.795% | $23.8409 | $23.84 | $23.85 | $23.80 |
| Purchase #4 | $110.58 | 7.331% | $118.6866 | $118.69 | $118.70 | $118.70 |
| Purchase #5 | $143.59 | 10.719% | $158.9814 | $158.98 | $159.00 | $159.00 |
| Purchase #6 | $221.37 | 10.498% | $244.6094 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $126.84 | 11.593% | $141.5446 | $141.54 | $141.55 | $141.50 |
| 7 purchase totals = | $906.02 | $996.6682 | $996.66 | $996.70 | $996.60 | |