| 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 | $237.68 | 11.417% | $264.8159 | $264.82 | $264.80 | $264.80 |
| Purchase #2 | $235.91 | 6.214% | $250.5694 | $250.57 | $250.55 | $250.60 |
| Purchase #3 | $244.99 | 8.874% | $266.7304 | $266.73 | $266.75 | $266.70 |
| Purchase #4 | $51.63 | 11.529% | $57.5824 | $57.58 | $57.60 | $57.60 |
| Purchase #5 | $222.77 | 9.345% | $243.5879 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $232.26 | 9.653% | $254.6801 | $254.68 | $254.70 | $254.70 |
| Purchase #7 | $174.56 | 8.871% | $190.0452 | $190.05 | $190.05 | $190.00 |
| 7 purchase totals = | $1,399.80 | $1,528.0113 | $1,528.02 | $1,528.05 | $1,528.00 | |