| 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 | $114.40 | 6.633% | $121.9882 | $121.99 | $122.00 | $122.00 |
| Purchase #2 | $184.27 | 6.565% | $196.3673 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $175.53 | 6.409% | $186.7797 | $186.78 | $186.80 | $186.80 |
| Purchase #4 | $43.47 | 13.189% | $49.2033 | $49.20 | $49.20 | $49.20 |
| Purchase #5 | $115.56 | 8.688% | $125.5999 | $125.60 | $125.60 | $125.60 |
| Purchase #6 | $233.46 | 10.632% | $258.2815 | $258.28 | $258.30 | $258.30 |
| Purchase #7 | $64.64 | 5.568% | $68.2392 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $931.33 | $1,006.4591 | $1,006.46 | $1,006.50 | $1,006.50 | |