| 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 | $216.31 | 10.542% | $239.1134 | $239.11 | $239.10 | $239.10 |
| Purchase #2 | $204.94 | 5.573% | $216.3613 | $216.36 | $216.35 | $216.40 |
| Purchase #3 | $132.67 | 3.746% | $137.6398 | $137.64 | $137.65 | $137.60 |
| Purchase #4 | $106.57 | 10.626% | $117.8941 | $117.89 | $117.90 | $117.90 |
| Purchase #5 | $240.97 | 13.167% | $272.6985 | $272.70 | $272.70 | $272.70 |
| Purchase #6 | $133.57 | 8.556% | $144.9982 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $75.84 | 5.681% | $80.1485 | $80.15 | $80.15 | $80.10 |
| 7 purchase totals = | $1,110.87 | $1,208.8538 | $1,208.85 | $1,208.85 | $1,208.80 | |