| 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 | $213.38 | 10.147% | $235.0317 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $121.69 | 3.613% | $126.0867 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $11.31 | 8.794% | $12.3046 | $12.30 | $12.30 | $12.30 |
| Purchase #4 | $126.81 | 10.460% | $140.0743 | $140.07 | $140.05 | $140.10 |
| Purchase #5 | $219.47 | 7.733% | $236.4416 | $236.44 | $236.45 | $236.40 |
| Purchase #6 | $210.41 | 3.585% | $217.9532 | $217.95 | $217.95 | $218.00 |
| Purchase #7 | $111.78 | 9.124% | $121.9788 | $121.98 | $122.00 | $122.00 |
| 7 purchase totals = | $1,014.85 | $1,089.8709 | $1,089.86 | $1,089.90 | $1,089.90 | |