| 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 | $147.27 | 9.105% | $160.6789 | $160.68 | $160.70 | $160.70 |
| Purchase #2 | $249.80 | 5.677% | $263.9811 | $263.98 | $264.00 | $264.00 |
| Purchase #3 | $30.36 | 6.389% | $32.2997 | $32.30 | $32.30 | $32.30 |
| Purchase #4 | $151.30 | 6.531% | $161.1814 | $161.18 | $161.20 | $161.20 |
| Purchase #5 | $250.58 | 3.229% | $258.6712 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $119.82 | 6.482% | $127.5867 | $127.59 | $127.60 | $127.60 |
| Purchase #7 | $205.46 | 10.128% | $226.269 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $1,154.59 | $1,230.6680 | $1,230.67 | $1,230.70 | $1,230.80 | |