| 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 | $206.62 | 10.588% | $228.4969 | $228.50 | $228.50 | $228.50 |
| Purchase #2 | $86.70 | 9.196% | $94.6729 | $94.67 | $94.65 | $94.70 |
| Purchase #3 | $90.67 | 12.859% | $102.3293 | $102.33 | $102.35 | $102.30 |
| Purchase #4 | $158.76 | 13.855% | $180.7562 | $180.76 | $180.75 | $180.80 |
| Purchase #5 | $226.66 | 3.770% | $235.2051 | $235.21 | $235.20 | $235.20 |
| Purchase #6 | $56.26 | 5.387% | $59.2907 | $59.29 | $59.30 | $59.30 |
| Purchase #7 | $137.41 | 12.260% | $154.2565 | $154.26 | $154.25 | $154.30 |
| 7 purchase totals = | $963.08 | $1,055.0076 | $1,055.02 | $1,055.00 | $1,055.10 | |