| 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 | $225.43 | 10.653% | $249.4451 | $249.45 | $249.45 | $249.40 |
| Purchase #2 | $219.37 | 10.557% | $242.5289 | $242.53 | $242.55 | $242.50 |
| Purchase #3 | $58.96 | 4.511% | $61.6197 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $9.60 | 9.157% | $10.4791 | $10.48 | $10.50 | $10.50 |
| Purchase #5 | $74.70 | 3.738% | $77.4923 | $77.49 | $77.50 | $77.50 |
| Purchase #6 | $235.96 | 12.483% | $265.4149 | $265.41 | $265.40 | $265.40 |
| Purchase #7 | $134.28 | 12.267% | $150.7521 | $150.75 | $150.75 | $150.80 |
| 7 purchase totals = | $958.30 | $1,057.7321 | $1,057.73 | $1,057.75 | $1,057.70 | |