| 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 | $205.96 | 10.488% | $227.5611 | $227.56 | $227.55 | $227.60 |
| Purchase #2 | $136.65 | 12.514% | $153.7504 | $153.75 | $153.75 | $153.80 |
| Purchase #3 | $216.78 | 5.330% | $228.3344 | $228.33 | $228.35 | $228.30 |
| Purchase #4 | $101.59 | 10.742% | $112.5028 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $180.46 | 13.537% | $204.8889 | $204.89 | $204.90 | $204.90 |
| Purchase #6 | $82.80 | 3.621% | $85.7982 | $85.80 | $85.80 | $85.80 |
| Purchase #7 | $180.81 | 6.237% | $192.0871 | $192.09 | $192.10 | $192.10 |
| 7 purchase totals = | $1,105.05 | $1,204.9229 | $1,204.92 | $1,204.95 | $1,205.00 | |