| 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 | $142.34 | 6.658% | $151.817 | $151.82 | $151.80 | $151.80 |
| Purchase #2 | $9.91 | 11.126% | $11.0126 | $11.01 | $11.00 | $11.00 |
| Purchase #3 | $226.58 | 4.112% | $235.897 | $235.90 | $235.90 | $235.90 |
| Purchase #4 | $38.81 | 4.360% | $40.5021 | $40.50 | $40.50 | $40.50 |
| Purchase #5 | $190.92 | 7.109% | $204.4925 | $204.49 | $204.50 | $204.50 |
| Purchase #6 | $216.37 | 12.368% | $243.1306 | $243.13 | $243.15 | $243.10 |
| Purchase #7 | $210.25 | 3.301% | $217.1904 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $1,035.18 | $1,104.0422 | $1,104.04 | $1,104.05 | $1,104.00 | |