| 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 | $243.53 | 10.222% | $268.4236 | $268.42 | $268.40 | $268.40 |
| Purchase #2 | $180.98 | 9.497% | $198.1677 | $198.17 | $198.15 | $198.20 |
| Purchase #3 | $141.30 | 11.823% | $158.0059 | $158.01 | $158.00 | $158.00 |
| Purchase #4 | $83.31 | 3.646% | $86.3475 | $86.35 | $86.35 | $86.30 |
| Purchase #5 | $164.86 | 3.622% | $170.8312 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $56.84 | 12.841% | $64.1388 | $64.14 | $64.15 | $64.10 |
| Purchase #7 | $217.42 | 9.829% | $238.7902 | $238.79 | $238.80 | $238.80 |
| 7 purchase totals = | $1,088.24 | $1,184.7049 | $1,184.71 | $1,184.70 | $1,184.60 | |