| 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 | $91.58 | 10.534% | $101.227 | $101.23 | $101.25 | $101.20 |
| Purchase #2 | $165.51 | 8.843% | $180.146 | $180.15 | $180.15 | $180.10 |
| Purchase #3 | $136.71 | 8.569% | $148.4247 | $148.42 | $148.40 | $148.40 |
| Purchase #4 | $218.88 | 8.370% | $237.2003 | $237.20 | $237.20 | $237.20 |
| Purchase #5 | $214.44 | 4.341% | $223.7488 | $223.75 | $223.75 | $223.70 |
| Purchase #6 | $211.26 | 5.207% | $222.2603 | $222.26 | $222.25 | $222.30 |
| Purchase #7 | $77.35 | 12.228% | $86.8084 | $86.81 | $86.80 | $86.80 |
| 7 purchase totals = | $1,115.73 | $1,199.8155 | $1,199.82 | $1,199.80 | $1,199.70 | |