| 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 | $125.29 | 11.827% | $140.108 | $140.11 | $140.10 | $140.10 |
| Purchase #2 | $203.98 | 12.452% | $229.3796 | $229.38 | $229.40 | $229.40 |
| Purchase #3 | $146.46 | 6.341% | $155.747 | $155.75 | $155.75 | $155.70 |
| Purchase #4 | $153.90 | 5.231% | $161.9505 | $161.95 | $161.95 | $162.00 |
| Purchase #5 | $179.95 | 10.661% | $199.1345 | $199.13 | $199.15 | $199.10 |
| Purchase #6 | $226.61 | 11.385% | $252.4095 | $252.41 | $252.40 | $252.40 |
| Purchase #7 | $128.82 | 6.284% | $136.915 | $136.92 | $136.90 | $136.90 |
| 7 purchase totals = | $1,165.01 | $1,275.6441 | $1,275.65 | $1,275.65 | $1,275.60 | |