| 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 | $210.28 | 10.676% | $232.7295 | $232.73 | $232.75 | $232.70 |
| Purchase #2 | $77.58 | 8.839% | $84.4373 | $84.44 | $84.45 | $84.40 |
| Purchase #3 | $167.41 | 5.528% | $176.6644 | $176.66 | $176.65 | $176.70 |
| Purchase #4 | $233.70 | 9.409% | $255.6888 | $255.69 | $255.70 | $255.70 |
| Purchase #5 | $79.34 | 6.609% | $84.5836 | $84.58 | $84.60 | $84.60 |
| Purchase #6 | $215.51 | 10.529% | $238.201 | $238.20 | $238.20 | $238.20 |
| Purchase #7 | $56.36 | 9.253% | $61.575 | $61.58 | $61.60 | $61.60 |
| 7 purchase totals = | $1,040.18 | $1,133.8796 | $1,133.88 | $1,133.95 | $1,133.90 | |