| 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 | $115.66 | 3.137% | $119.2883 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $115.69 | 8.364% | $125.3663 | $125.37 | $125.35 | $125.40 |
| Purchase #3 | $174.34 | 3.221% | $179.9555 | $179.96 | $179.95 | $180.00 |
| Purchase #4 | $212.61 | 9.240% | $232.2552 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $226.33 | 5.587% | $238.9751 | $238.98 | $239.00 | $239.00 |
| Purchase #6 | $245.50 | 10.526% | $271.3413 | $271.34 | $271.35 | $271.30 |
| Purchase #7 | $128.29 | 6.405% | $136.507 | $136.51 | $136.50 | $136.50 |
| 7 purchase totals = | $1,218.42 | $1,303.6887 | $1,303.71 | $1,303.70 | $1,303.80 | |