| 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 | $35.67 | 8.295% | $38.6288 | $38.63 | $38.65 | $38.60 |
| Purchase #2 | $46.39 | 3.496% | $48.0118 | $48.01 | $48.00 | $48.00 |
| Purchase #3 | $216.33 | 7.286% | $232.0918 | $232.09 | $232.10 | $232.10 |
| Purchase #4 | $228.45 | 3.768% | $237.058 | $237.06 | $237.05 | $237.10 |
| Purchase #5 | $215.33 | 9.314% | $235.3858 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $182.47 | 11.772% | $203.9504 | $203.95 | $203.95 | $204.00 |
| Purchase #7 | $110.60 | 13.748% | $125.8053 | $125.81 | $125.80 | $125.80 |
| 7 purchase totals = | $1,035.24 | $1,120.9319 | $1,120.94 | $1,120.95 | $1,121.00 | |