| 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 | $135.68 | 10.683% | $150.1747 | $150.17 | $150.15 | $150.20 |
| Purchase #2 | $119.53 | 5.194% | $125.7384 | $125.74 | $125.75 | $125.70 |
| Purchase #3 | $118.45 | 12.208% | $132.9104 | $132.91 | $132.90 | $132.90 |
| Purchase #4 | $223.63 | 13.155% | $253.0485 | $253.05 | $253.05 | $253.00 |
| Purchase #5 | $207.46 | 6.449% | $220.8391 | $220.84 | $220.85 | $220.80 |
| Purchase #6 | $188.55 | 8.360% | $204.3128 | $204.31 | $204.30 | $204.30 |
| Purchase #7 | $164.34 | 13.661% | $186.7905 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $1,157.64 | $1,273.8144 | $1,273.81 | $1,273.80 | $1,273.70 | |