| 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 | $85.32 | 7.119% | $91.3939 | $91.39 | $91.40 | $91.40 |
| Purchase #2 | $227.60 | 6.863% | $243.2202 | $243.22 | $243.20 | $243.20 |
| Purchase #3 | $240.89 | 3.230% | $248.6707 | $248.67 | $248.65 | $248.70 |
| Purchase #4 | $232.88 | 6.770% | $248.646 | $248.65 | $248.65 | $248.60 |
| Purchase #5 | $28.43 | 4.687% | $29.7625 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $108.54 | 11.556% | $121.0829 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $227.31 | 8.393% | $246.3881 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $1,150.97 | $1,229.1643 | $1,229.16 | $1,229.15 | $1,229.20 | |