| 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 | $229.83 | 5.804% | $243.1693 | $243.17 | $243.15 | $243.20 |
| Purchase #2 | $133.73 | 13.256% | $151.4572 | $151.46 | $151.45 | $151.50 |
| Purchase #3 | $140.70 | 10.223% | $155.0838 | $155.08 | $155.10 | $155.10 |
| Purchase #4 | $198.25 | 9.560% | $217.2027 | $217.20 | $217.20 | $217.20 |
| Purchase #5 | $28.29 | 8.480% | $30.689 | $30.69 | $30.70 | $30.70 |
| Purchase #6 | $249.37 | 6.443% | $265.4369 | $265.44 | $265.45 | $265.40 |
| Purchase #7 | $128.87 | 4.497% | $134.6653 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $1,109.04 | $1,197.7042 | $1,197.71 | $1,197.70 | $1,197.80 | |