| 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 | $232.33 | 3.184% | $239.7274 | $239.73 | $239.75 | $239.70 |
| Purchase #2 | $227.45 | 11.344% | $253.2519 | $253.25 | $253.25 | $253.30 |
| Purchase #3 | $214.32 | 13.623% | $243.5168 | $243.52 | $243.50 | $243.50 |
| Purchase #4 | $99.56 | 5.530% | $105.0657 | $105.07 | $105.05 | $105.10 |
| Purchase #5 | $77.51 | 9.384% | $84.7835 | $84.78 | $84.80 | $84.80 |
| Purchase #6 | $211.86 | 10.828% | $234.8002 | $234.80 | $234.80 | $234.80 |
| Purchase #7 | $108.78 | 7.642% | $117.093 | $117.09 | $117.10 | $117.10 |
| 7 purchase totals = | $1,171.81 | $1,278.2385 | $1,278.24 | $1,278.25 | $1,278.30 | |