| 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 | $246.75 | 12.579% | $277.7887 | $277.79 | $277.80 | $277.80 |
| Purchase #2 | $46.46 | 4.651% | $48.6209 | $48.62 | $48.60 | $48.60 |
| Purchase #3 | $121.61 | 12.730% | $137.091 | $137.09 | $137.10 | $137.10 |
| Purchase #4 | $180.77 | 6.874% | $193.1961 | $193.20 | $193.20 | $193.20 |
| Purchase #5 | $236.41 | 3.589% | $244.8948 | $244.89 | $244.90 | $244.90 |
| Purchase #6 | $201.50 | 10.165% | $221.9825 | $221.98 | $222.00 | $222.00 |
| Purchase #7 | $146.26 | 6.319% | $155.5022 | $155.50 | $155.50 | $155.50 |
| 7 purchase totals = | $1,179.76 | $1,279.0762 | $1,279.07 | $1,279.10 | $1,279.10 | |