| 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 | $9.90 | 13.513% | $11.2378 | $11.24 | $11.25 | $11.20 |
| Purchase #2 | $142.37 | 12.646% | $160.3741 | $160.37 | $160.35 | $160.40 |
| Purchase #3 | $23.66 | 5.483% | $24.9573 | $24.96 | $24.95 | $25.00 |
| Purchase #4 | $192.89 | 12.144% | $216.3146 | $216.31 | $216.30 | $216.30 |
| Purchase #5 | $171.30 | 11.284% | $190.6295 | $190.63 | $190.65 | $190.60 |
| Purchase #6 | $186.97 | 4.249% | $194.9144 | $194.91 | $194.90 | $194.90 |
| Purchase #7 | $227.79 | 13.258% | $257.9904 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $954.88 | $1,056.4181 | $1,056.41 | $1,056.40 | $1,056.40 | |