| 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 | $137.77 | 12.641% | $155.1855 | $155.19 | $155.20 | $155.20 |
| Purchase #2 | $236.86 | 5.843% | $250.6997 | $250.70 | $250.70 | $250.70 |
| Purchase #3 | $45.72 | 12.435% | $51.4053 | $51.41 | $51.40 | $51.40 |
| Purchase #4 | $156.70 | 4.277% | $163.4021 | $163.40 | $163.40 | $163.40 |
| Purchase #5 | $156.84 | 12.216% | $175.9996 | $176.00 | $176.00 | $176.00 |
| Purchase #6 | $237.97 | 3.765% | $246.9296 | $246.93 | $246.95 | $246.90 |
| Purchase #7 | $41.47 | 7.341% | $44.5143 | $44.51 | $44.50 | $44.50 |
| 7 purchase totals = | $1,013.33 | $1,088.1361 | $1,088.14 | $1,088.15 | $1,088.10 | |