| 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 | $163.73 | 10.866% | $181.5209 | $181.52 | $181.50 | $181.50 |
| Purchase #2 | $228.64 | 5.854% | $242.0246 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $239.27 | 8.629% | $259.9166 | $259.92 | $259.90 | $259.90 |
| Purchase #4 | $121.66 | 9.593% | $133.3308 | $133.33 | $133.35 | $133.30 |
| Purchase #5 | $190.41 | 10.788% | $210.9514 | $210.95 | $210.95 | $211.00 |
| Purchase #6 | $83.37 | 11.861% | $93.2585 | $93.26 | $93.25 | $93.30 |
| Purchase #7 | $145.89 | 10.660% | $161.4419 | $161.44 | $161.45 | $161.40 |
| 7 purchase totals = | $1,172.97 | $1,282.4447 | $1,282.44 | $1,282.40 | $1,282.40 | |