| 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 | $204.57 | 12.773% | $230.6997 | $230.70 | $230.70 | $230.70 |
| Purchase #2 | $182.74 | 9.476% | $200.0564 | $200.06 | $200.05 | $200.10 |
| Purchase #3 | $241.82 | 9.152% | $263.9514 | $263.95 | $263.95 | $264.00 |
| Purchase #4 | $126.72 | 13.763% | $144.1605 | $144.16 | $144.15 | $144.20 |
| Purchase #5 | $163.57 | 7.504% | $175.8443 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $164.48 | 5.671% | $173.8077 | $173.81 | $173.80 | $173.80 |
| Purchase #7 | $201.67 | 12.419% | $226.7154 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $1,285.57 | $1,415.2354 | $1,415.24 | $1,415.20 | $1,415.30 | |