| 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 | $49.94 | 10.385% | $55.1263 | $55.13 | $55.15 | $55.10 |
| Purchase #2 | $213.39 | 12.195% | $239.4129 | $239.41 | $239.40 | $239.40 |
| Purchase #3 | $165.37 | 8.496% | $179.4198 | $179.42 | $179.40 | $179.40 |
| Purchase #4 | $192.60 | 6.639% | $205.3867 | $205.39 | $205.40 | $205.40 |
| Purchase #5 | $123.31 | 7.588% | $132.6668 | $132.67 | $132.65 | $132.70 |
| Purchase #6 | $20.50 | 4.359% | $21.3936 | $21.39 | $21.40 | $21.40 |
| Purchase #7 | $249.88 | 12.440% | $280.9651 | $280.97 | $280.95 | $281.00 |
| 7 purchase totals = | $1,014.99 | $1,114.3712 | $1,114.38 | $1,114.35 | $1,114.40 | |