| 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 | $110.98 | 11.438% | $123.6739 | $123.67 | $123.65 | $123.70 |
| Purchase #2 | $98.82 | 12.333% | $111.0075 | $111.01 | $111.00 | $111.00 |
| Purchase #3 | $243.86 | 12.339% | $273.9499 | $273.95 | $273.95 | $273.90 |
| Purchase #4 | $218.76 | 7.858% | $235.9502 | $235.95 | $235.95 | $236.00 |
| Purchase #5 | $15.52 | 5.383% | $16.3554 | $16.36 | $16.35 | $16.40 |
| Purchase #6 | $157.93 | 3.536% | $163.5144 | $163.51 | $163.50 | $163.50 |
| Purchase #7 | $112.60 | 7.142% | $120.6419 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $958.47 | $1,045.0932 | $1,045.09 | $1,045.05 | $1,045.10 | |