| 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 | $126.35 | 13.698% | $143.6574 | $143.66 | $143.65 | $143.70 |
| Purchase #2 | $233.29 | 8.872% | $253.9875 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $204.87 | 13.493% | $232.5131 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $186.41 | 9.552% | $204.2159 | $204.22 | $204.20 | $204.20 |
| Purchase #5 | $95.38 | 11.105% | $105.9719 | $105.97 | $105.95 | $106.00 |
| Purchase #6 | $10.80 | 4.871% | $11.3261 | $11.33 | $11.35 | $11.30 |
| Purchase #7 | $190.90 | 5.455% | $201.3136 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $1,048.00 | $1,152.9855 | $1,152.99 | $1,152.95 | $1,153.00 | |