| 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 | $117.66 | 6.127% | $124.869 | $124.87 | $124.85 | $124.90 |
| Purchase #2 | $98.75 | 12.685% | $111.2764 | $111.28 | $111.30 | $111.30 |
| Purchase #3 | $122.62 | 11.708% | $136.9763 | $136.98 | $137.00 | $137.00 |
| Purchase #4 | $211.86 | 10.335% | $233.7557 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $17.27 | 5.824% | $18.2758 | $18.28 | $18.30 | $18.30 |
| Purchase #6 | $179.54 | 12.354% | $201.7204 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $11.54 | 10.560% | $12.7586 | $12.76 | $12.75 | $12.80 |
| 7 purchase totals = | $759.24 | $839.6322 | $839.65 | $839.65 | $839.80 | |