| 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 | $245.48 | 9.399% | $268.5527 | $268.55 | $268.55 | $268.60 |
| Purchase #2 | $122.51 | 8.535% | $132.9662 | $132.97 | $132.95 | $133.00 |
| Purchase #3 | $70.48 | 3.456% | $72.9158 | $72.92 | $72.90 | $72.90 |
| Purchase #4 | $204.47 | 12.460% | $229.947 | $229.95 | $229.95 | $229.90 |
| Purchase #5 | $112.28 | 9.126% | $122.5267 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $180.31 | 11.650% | $201.3161 | $201.32 | $201.30 | $201.30 |
| Purchase #7 | $105.79 | 7.545% | $113.7719 | $113.77 | $113.75 | $113.80 |
| 7 purchase totals = | $1,041.32 | $1,141.9964 | $1,142.01 | $1,141.95 | $1,142.00 | |