| 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 | $228.66 | 4.822% | $239.686 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $118.75 | 3.298% | $122.6664 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $32.86 | 12.258% | $36.888 | $36.89 | $36.90 | $36.90 |
| Purchase #4 | $57.95 | 11.840% | $64.8113 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $110.93 | 4.218% | $115.609 | $115.61 | $115.60 | $115.60 |
| Purchase #6 | $211.76 | 12.370% | $237.9547 | $237.95 | $237.95 | $238.00 |
| Purchase #7 | $140.38 | 10.159% | $154.6412 | $154.64 | $154.65 | $154.60 |
| 7 purchase totals = | $901.29 | $972.2566 | $972.26 | $972.25 | $972.30 | |