| 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 | $233.25 | 5.801% | $246.7808 | $246.78 | $246.80 | $246.80 |
| Purchase #2 | $134.94 | 9.861% | $148.2464 | $148.25 | $148.25 | $148.20 |
| Purchase #3 | $182.98 | 4.384% | $191.0018 | $191.00 | $191.00 | $191.00 |
| Purchase #4 | $220.79 | 5.267% | $232.419 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $40.39 | 6.771% | $43.1248 | $43.12 | $43.10 | $43.10 |
| Purchase #6 | $49.51 | 9.816% | $54.3699 | $54.37 | $54.35 | $54.40 |
| Purchase #7 | $122.46 | 6.147% | $129.9876 | $129.99 | $130.00 | $130.00 |
| 7 purchase totals = | $984.32 | $1,045.9303 | $1,045.93 | $1,045.90 | $1,045.90 | |