| 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 | $221.59 | 13.177% | $250.7889 | $250.79 | $250.80 | $250.80 |
| Purchase #2 | $211.93 | 11.319% | $235.9184 | $235.92 | $235.90 | $235.90 |
| Purchase #3 | $64.36 | 11.341% | $71.6591 | $71.66 | $71.65 | $71.70 |
| Purchase #4 | $116.60 | 6.741% | $124.46 | $124.46 | $124.45 | $124.50 |
| Purchase #5 | $250.84 | 3.780% | $260.3218 | $260.32 | $260.30 | $260.30 |
| Purchase #6 | $140.75 | 6.531% | $149.9424 | $149.94 | $149.95 | $149.90 |
| Purchase #7 | $109.29 | 12.818% | $123.2988 | $123.30 | $123.30 | $123.30 |
| 7 purchase totals = | $1,115.36 | $1,216.3894 | $1,216.39 | $1,216.35 | $1,216.40 | |