| 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 | $52.78 | 10.620% | $58.3852 | $58.39 | $58.40 | $58.40 |
| Purchase #2 | $138.56 | 6.238% | $147.2034 | $147.20 | $147.20 | $147.20 |
| Purchase #3 | $168.30 | 12.874% | $189.9669 | $189.97 | $189.95 | $190.00 |
| Purchase #4 | $207.33 | 6.798% | $221.4243 | $221.42 | $221.40 | $221.40 |
| Purchase #5 | $192.25 | 8.423% | $208.4432 | $208.44 | $208.45 | $208.40 |
| Purchase #6 | $115.35 | 8.340% | $124.9702 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $245.69 | 8.304% | $266.0921 | $266.09 | $266.10 | $266.10 |
| 7 purchase totals = | $1,120.26 | $1,216.4853 | $1,216.48 | $1,216.45 | $1,216.50 | |