| 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 | $236.97 | 5.498% | $249.9986 | $250.00 | $250.00 | $250.00 |
| Purchase #2 | $170.69 | 5.863% | $180.6976 | $180.70 | $180.70 | $180.70 |
| Purchase #3 | $63.51 | 13.700% | $72.2109 | $72.21 | $72.20 | $72.20 |
| Purchase #4 | $211.99 | 5.764% | $224.2091 | $224.21 | $224.20 | $224.20 |
| Purchase #5 | $241.48 | 10.574% | $267.0141 | $267.01 | $267.00 | $267.00 |
| Purchase #6 | $182.34 | 10.113% | $200.78 | $200.78 | $200.80 | $200.80 |
| Purchase #7 | $130.41 | 3.230% | $134.6222 | $134.62 | $134.60 | $134.60 |
| 7 purchase totals = | $1,237.39 | $1,329.5325 | $1,329.53 | $1,329.50 | $1,329.50 | |