| 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 | $122.89 | 9.206% | $134.2033 | $134.20 | $134.20 | $134.20 |
| Purchase #2 | $39.54 | 5.228% | $41.6072 | $41.61 | $41.60 | $41.60 |
| Purchase #3 | $114.72 | 5.718% | $121.2797 | $121.28 | $121.30 | $121.30 |
| Purchase #4 | $203.33 | 6.689% | $216.9307 | $216.93 | $216.95 | $216.90 |
| Purchase #5 | $235.61 | 3.289% | $243.3592 | $243.36 | $243.35 | $243.40 |
| Purchase #6 | $226.91 | 8.826% | $246.9371 | $246.94 | $246.95 | $246.90 |
| Purchase #7 | $66.92 | 11.110% | $74.3548 | $74.35 | $74.35 | $74.40 |
| 7 purchase totals = | $1,009.92 | $1,078.6720 | $1,078.67 | $1,078.70 | $1,078.70 | |