| 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 | $42.84 | 3.367% | $44.2824 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $157.28 | 10.301% | $173.4814 | $173.48 | $173.50 | $173.50 |
| Purchase #3 | $229.44 | 9.384% | $250.9706 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $246.44 | 4.775% | $258.2075 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $192.63 | 4.371% | $201.0499 | $201.05 | $201.05 | $201.00 |
| Purchase #6 | $237.70 | 6.453% | $253.0388 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $125.55 | 12.372% | $141.083 | $141.08 | $141.10 | $141.10 |
| 7 purchase totals = | $1,231.88 | $1,322.1136 | $1,322.11 | $1,322.15 | $1,322.10 | |