| 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 | $207.46 | 11.427% | $231.1665 | $231.17 | $231.15 | $231.20 |
| Purchase #2 | $125.51 | 7.646% | $135.1065 | $135.11 | $135.10 | $135.10 |
| Purchase #3 | $24.91 | 13.478% | $28.2674 | $28.27 | $28.25 | $28.30 |
| Purchase #4 | $205.67 | 11.253% | $228.814 | $228.81 | $228.80 | $228.80 |
| Purchase #5 | $6.58 | 4.204% | $6.8566 | $6.86 | $6.85 | $6.90 |
| Purchase #6 | $218.40 | 5.768% | $230.9973 | $231.00 | $231.00 | $231.00 |
| Purchase #7 | $229.64 | 7.527% | $246.925 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $1,018.17 | $1,108.1333 | $1,108.15 | $1,108.10 | $1,108.20 | |