| 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 | $39.63 | 3.493% | $41.0143 | $41.01 | $41.00 | $41.00 |
| Purchase #2 | $134.37 | 3.681% | $139.3162 | $139.32 | $139.30 | $139.30 |
| Purchase #3 | $161.95 | 12.476% | $182.1549 | $182.15 | $182.15 | $182.20 |
| Purchase #4 | $236.37 | 6.469% | $251.6608 | $251.66 | $251.65 | $251.70 |
| Purchase #5 | $213.26 | 13.764% | $242.6131 | $242.61 | $242.60 | $242.60 |
| Purchase #6 | $138.39 | 5.284% | $145.7025 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $105.66 | 13.471% | $119.8935 | $119.89 | $119.90 | $119.90 |
| 7 purchase totals = | $1,029.63 | $1,122.3553 | $1,122.34 | $1,122.30 | $1,122.40 | |