| 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 | $179.82 | 10.249% | $198.2498 | $198.25 | $198.25 | $198.20 |
| Purchase #2 | $209.26 | 12.593% | $235.6121 | $235.61 | $235.60 | $235.60 |
| Purchase #3 | $97.39 | 7.343% | $104.5413 | $104.54 | $104.55 | $104.50 |
| Purchase #4 | $239.86 | 6.148% | $254.6066 | $254.61 | $254.60 | $254.60 |
| Purchase #5 | $23.50 | 4.473% | $24.5512 | $24.55 | $24.55 | $24.60 |
| Purchase #6 | $127.43 | 7.738% | $137.2905 | $137.29 | $137.30 | $137.30 |
| Purchase #7 | $24.66 | 6.712% | $26.3152 | $26.32 | $26.30 | $26.30 |
| 7 purchase totals = | $901.92 | $981.1667 | $981.17 | $981.15 | $981.10 | |