| 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 | $181.38 | 11.179% | $201.6565 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $140.39 | 3.766% | $145.6771 | $145.68 | $145.70 | $145.70 |
| Purchase #3 | $180.51 | 4.656% | $188.9145 | $188.91 | $188.90 | $188.90 |
| Purchase #4 | $77.93 | 12.554% | $87.7133 | $87.71 | $87.70 | $87.70 |
| Purchase #5 | $236.84 | 12.199% | $265.7321 | $265.73 | $265.75 | $265.70 |
| Purchase #6 | $40.38 | 3.280% | $41.7045 | $41.70 | $41.70 | $41.70 |
| Purchase #7 | $175.57 | 7.427% | $188.6096 | $188.61 | $188.60 | $188.60 |
| 7 purchase totals = | $1,033.00 | $1,120.0076 | $1,120.00 | $1,120.00 | $1,120.00 | |