| 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 | $242.77 | 10.258% | $267.6733 | $267.67 | $267.65 | $267.70 |
| Purchase #2 | $64.49 | 9.489% | $70.6095 | $70.61 | $70.60 | $70.60 |
| Purchase #3 | $91.72 | 13.490% | $104.093 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $138.50 | 4.758% | $145.0898 | $145.09 | $145.10 | $145.10 |
| Purchase #5 | $211.59 | 10.475% | $233.7541 | $233.75 | $233.75 | $233.80 |
| Purchase #6 | $125.54 | 9.207% | $137.0985 | $137.10 | $137.10 | $137.10 |
| Purchase #7 | $211.46 | 10.522% | $233.7098 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $1,086.07 | $1,192.0280 | $1,192.02 | $1,192.00 | $1,192.10 | |