| 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 | $113.96 | 6.537% | $121.4096 | $121.41 | $121.40 | $121.40 |
| Purchase #2 | $216.84 | 3.587% | $224.6181 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $75.81 | 8.471% | $82.2319 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $77.60 | 11.270% | $86.3455 | $86.35 | $86.35 | $86.30 |
| Purchase #5 | $246.32 | 4.325% | $256.9733 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $217.96 | 11.858% | $243.8057 | $243.81 | $243.80 | $243.80 |
| Purchase #7 | $5.34 | 10.787% | $5.916 | $5.92 | $5.90 | $5.90 |
| 7 purchase totals = | $953.83 | $1,021.3001 | $1,021.31 | $1,021.25 | $1,021.20 | |