| 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 | $186.25 | 7.700% | $200.5913 | $200.59 | $200.60 | $200.60 |
| Purchase #2 | $14.62 | 4.750% | $15.3145 | $15.31 | $15.30 | $15.30 |
| Purchase #3 | $148.51 | 13.719% | $168.8841 | $168.88 | $168.90 | $168.90 |
| Purchase #4 | $170.73 | 4.145% | $177.8068 | $177.81 | $177.80 | $177.80 |
| Purchase #5 | $232.76 | 7.688% | $250.6546 | $250.65 | $250.65 | $250.70 |
| Purchase #6 | $134.29 | 10.535% | $148.4375 | $148.44 | $148.45 | $148.40 |
| Purchase #7 | $60.52 | 4.108% | $63.0062 | $63.01 | $63.00 | $63.00 |
| 7 purchase totals = | $947.68 | $1,024.6950 | $1,024.69 | $1,024.70 | $1,024.70 | |