| 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 | $221.93 | 6.539% | $236.442 | $236.44 | $236.45 | $236.40 |
| Purchase #2 | $75.37 | 11.828% | $84.2848 | $84.28 | $84.30 | $84.30 |
| Purchase #3 | $179.31 | 4.107% | $186.6743 | $186.67 | $186.65 | $186.70 |
| Purchase #4 | $38.53 | 4.464% | $40.25 | $40.25 | $40.25 | $40.30 |
| Purchase #5 | $182.91 | 9.546% | $200.3706 | $200.37 | $200.35 | $200.40 |
| Purchase #6 | $32.36 | 9.747% | $35.5141 | $35.51 | $35.50 | $35.50 |
| Purchase #7 | $149.54 | 6.750% | $159.634 | $159.63 | $159.65 | $159.60 |
| 7 purchase totals = | $879.95 | $943.1698 | $943.15 | $943.15 | $943.20 | |