| 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 | $214.26 | 12.321% | $240.659 | $240.66 | $240.65 | $240.70 |
| Purchase #2 | $58.55 | 13.729% | $66.5883 | $66.59 | $66.60 | $66.60 |
| Purchase #3 | $89.92 | 7.193% | $96.3879 | $96.39 | $96.40 | $96.40 |
| Purchase #4 | $39.95 | 6.586% | $42.5811 | $42.58 | $42.60 | $42.60 |
| Purchase #5 | $122.86 | 11.264% | $136.699 | $136.70 | $136.70 | $136.70 |
| Purchase #6 | $137.39 | 4.861% | $144.0685 | $144.07 | $144.05 | $144.10 |
| Purchase #7 | $93.58 | 8.632% | $101.6578 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $756.51 | $828.6416 | $828.65 | $828.65 | $828.80 | |