| 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 | $41.29 | 8.105% | $44.6366 | $44.64 | $44.65 | $44.60 |
| Purchase #2 | $148.31 | 8.242% | $160.5337 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $221.90 | 9.485% | $242.9472 | $242.95 | $242.95 | $242.90 |
| Purchase #4 | $188.66 | 4.495% | $197.1403 | $197.14 | $197.15 | $197.10 |
| Purchase #5 | $237.73 | 5.336% | $250.4153 | $250.42 | $250.40 | $250.40 |
| Purchase #6 | $245.36 | 6.331% | $260.8937 | $260.89 | $260.90 | $260.90 |
| Purchase #7 | $130.45 | 3.274% | $134.7209 | $134.72 | $134.70 | $134.70 |
| 7 purchase totals = | $1,213.70 | $1,291.2877 | $1,291.29 | $1,291.30 | $1,291.10 | |