| 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 | $163.90 | 10.577% | $181.2357 | $181.24 | $181.25 | $181.20 |
| Purchase #2 | $222.47 | 9.310% | $243.182 | $243.18 | $243.20 | $243.20 |
| Purchase #3 | $148.68 | 13.504% | $168.7577 | $168.76 | $168.75 | $168.80 |
| Purchase #4 | $86.60 | 6.492% | $92.2221 | $92.22 | $92.20 | $92.20 |
| Purchase #5 | $184.40 | 9.372% | $201.682 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $225.29 | 8.806% | $245.129 | $245.13 | $245.15 | $245.10 |
| Purchase #7 | $203.85 | 5.299% | $214.652 | $214.65 | $214.65 | $214.70 |
| 7 purchase totals = | $1,235.19 | $1,346.8605 | $1,346.86 | $1,346.90 | $1,346.90 | |