| 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 | $241.63 | 7.589% | $259.9673 | $259.97 | $259.95 | $260.00 |
| Purchase #2 | $145.52 | 13.369% | $164.9746 | $164.97 | $164.95 | $165.00 |
| Purchase #3 | $231.91 | 3.488% | $239.999 | $240.00 | $240.00 | $240.00 |
| Purchase #4 | $33.52 | 7.167% | $35.9224 | $35.92 | $35.90 | $35.90 |
| Purchase #5 | $155.73 | 7.186% | $166.9208 | $166.92 | $166.90 | $166.90 |
| Purchase #6 | $244.43 | 11.855% | $273.4072 | $273.41 | $273.40 | $273.40 |
| Purchase #7 | $18.33 | 9.321% | $20.0385 | $20.04 | $20.05 | $20.00 |
| 7 purchase totals = | $1,071.07 | $1,161.2298 | $1,161.23 | $1,161.15 | $1,161.20 | |