| 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 | $141.91 | 13.622% | $161.241 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $215.76 | 5.833% | $228.3453 | $228.35 | $228.35 | $228.30 |
| Purchase #3 | $154.72 | 6.246% | $164.3838 | $164.38 | $164.40 | $164.40 |
| Purchase #4 | $171.81 | 13.587% | $195.1538 | $195.15 | $195.15 | $195.20 |
| Purchase #5 | $46.64 | 10.477% | $51.5265 | $51.53 | $51.55 | $51.50 |
| Purchase #6 | $169.80 | 5.552% | $179.2273 | $179.23 | $179.25 | $179.20 |
| Purchase #7 | $210.47 | 9.655% | $230.7909 | $230.79 | $230.80 | $230.80 |
| 7 purchase totals = | $1,111.11 | $1,210.6686 | $1,210.67 | $1,210.75 | $1,210.60 | |