| 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 | $224.57 | 11.705% | $250.8559 | $250.86 | $250.85 | $250.90 |
| Purchase #2 | $169.45 | 6.369% | $180.2423 | $180.24 | $180.25 | $180.20 |
| Purchase #3 | $203.46 | 9.397% | $222.5791 | $222.58 | $222.60 | $222.60 |
| Purchase #4 | $230.63 | 11.673% | $257.5514 | $257.55 | $257.55 | $257.60 |
| Purchase #5 | $186.41 | 12.564% | $209.8306 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $244.50 | 3.398% | $252.8081 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $224.64 | 7.293% | $241.023 | $241.02 | $241.00 | $241.00 |
| 7 purchase totals = | $1,483.66 | $1,614.8904 | $1,614.89 | $1,614.90 | $1,614.90 | |