| 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 | $140.60 | 4.338% | $146.6992 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $246.85 | 9.585% | $270.5106 | $270.51 | $270.50 | $270.50 |
| Purchase #3 | $108.82 | 12.798% | $122.7468 | $122.75 | $122.75 | $122.70 |
| Purchase #4 | $219.67 | 5.844% | $232.5075 | $232.51 | $232.50 | $232.50 |
| Purchase #5 | $243.36 | 8.590% | $264.2646 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $139.99 | 7.377% | $150.3171 | $150.32 | $150.30 | $150.30 |
| Purchase #7 | $62.46 | 10.272% | $68.8759 | $68.88 | $68.90 | $68.90 |
| 7 purchase totals = | $1,161.75 | $1,255.9217 | $1,255.93 | $1,255.90 | $1,255.90 | |