| 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 | $229.85 | 4.743% | $240.7518 | $240.75 | $240.75 | $240.80 |
| Purchase #2 | $84.79 | 10.165% | $93.4089 | $93.41 | $93.40 | $93.40 |
| Purchase #3 | $245.78 | 12.572% | $276.6795 | $276.68 | $276.70 | $276.70 |
| Purchase #4 | $175.91 | 10.592% | $194.5424 | $194.54 | $194.55 | $194.50 |
| Purchase #5 | $6.43 | 4.140% | $6.6962 | $6.70 | $6.70 | $6.70 |
| Purchase #6 | $58.71 | 3.206% | $60.5922 | $60.59 | $60.60 | $60.60 |
| Purchase #7 | $64.42 | 10.169% | $70.9709 | $70.97 | $70.95 | $71.00 |
| 7 purchase totals = | $865.89 | $943.6419 | $943.64 | $943.65 | $943.70 | |