| 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 | $146.36 | 8.690% | $159.0787 | $159.08 | $159.10 | $159.10 |
| Purchase #2 | $187.91 | 8.154% | $203.2322 | $203.23 | $203.25 | $203.20 |
| Purchase #3 | $218.32 | 5.684% | $230.7293 | $230.73 | $230.75 | $230.70 |
| Purchase #4 | $232.89 | 9.344% | $254.6512 | $254.65 | $254.65 | $254.70 |
| Purchase #5 | $18.34 | 12.619% | $20.6543 | $20.65 | $20.65 | $20.70 |
| Purchase #6 | $231.77 | 3.118% | $238.9966 | $239.00 | $239.00 | $239.00 |
| Purchase #7 | $25.34 | 7.482% | $27.2359 | $27.24 | $27.25 | $27.20 |
| 7 purchase totals = | $1,060.93 | $1,134.5782 | $1,134.58 | $1,134.65 | $1,134.60 | |