| 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 | $243.58 | 6.153% | $258.5675 | $258.57 | $258.55 | $258.60 |
| Purchase #2 | $14.41 | 3.575% | $14.9252 | $14.93 | $14.95 | $14.90 |
| Purchase #3 | $224.59 | 8.474% | $243.6218 | $243.62 | $243.60 | $243.60 |
| Purchase #4 | $21.41 | 3.170% | $22.0887 | $22.09 | $22.10 | $22.10 |
| Purchase #5 | $188.85 | 11.471% | $210.513 | $210.51 | $210.50 | $210.50 |
| Purchase #6 | $227.56 | 3.854% | $236.3302 | $236.33 | $236.35 | $236.30 |
| Purchase #7 | $160.87 | 13.367% | $182.3735 | $182.37 | $182.35 | $182.40 |
| 7 purchase totals = | $1,081.27 | $1,168.4199 | $1,168.42 | $1,168.40 | $1,168.40 | |