| 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 | $118.69 | 10.183% | $130.7762 | $130.78 | $130.80 | $130.80 |
| Purchase #2 | $232.85 | 4.622% | $243.6123 | $243.61 | $243.60 | $243.60 |
| Purchase #3 | $57.75 | 12.106% | $64.7412 | $64.74 | $64.75 | $64.70 |
| Purchase #4 | $45.28 | 8.473% | $49.1166 | $49.12 | $49.10 | $49.10 |
| Purchase #5 | $201.77 | 3.619% | $209.0721 | $209.07 | $209.05 | $209.10 |
| Purchase #6 | $216.81 | 4.573% | $226.7247 | $226.72 | $226.70 | $226.70 |
| Purchase #7 | $242.41 | 10.792% | $268.5709 | $268.57 | $268.55 | $268.60 |
| 7 purchase totals = | $1,115.56 | $1,192.6140 | $1,192.61 | $1,192.55 | $1,192.60 | |