| 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 | $199.61 | 13.329% | $226.216 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $21.31 | 4.453% | $22.2589 | $22.26 | $22.25 | $22.30 |
| Purchase #3 | $145.32 | 7.281% | $155.9007 | $155.90 | $155.90 | $155.90 |
| Purchase #4 | $139.75 | 11.834% | $156.288 | $156.29 | $156.30 | $156.30 |
| Purchase #5 | $105.30 | 8.545% | $114.2979 | $114.30 | $114.30 | $114.30 |
| Purchase #6 | $213.96 | 5.226% | $225.1415 | $225.14 | $225.15 | $225.10 |
| Purchase #7 | $235.87 | 9.802% | $258.99 | $258.99 | $259.00 | $259.00 |
| 7 purchase totals = | $1,061.12 | $1,159.0930 | $1,159.10 | $1,159.10 | $1,159.10 | |