| 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 | $216.70 | 12.421% | $243.6163 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $174.94 | 3.471% | $181.0122 | $181.01 | $181.00 | $181.00 |
| Purchase #3 | $197.63 | 9.371% | $216.1499 | $216.15 | $216.15 | $216.10 |
| Purchase #4 | $138.98 | 8.194% | $150.368 | $150.37 | $150.35 | $150.40 |
| Purchase #5 | $240.60 | 5.246% | $253.2219 | $253.22 | $253.20 | $253.20 |
| Purchase #6 | $15.46 | 10.310% | $17.0539 | $17.05 | $17.05 | $17.10 |
| Purchase #7 | $13.68 | 6.127% | $14.5182 | $14.52 | $14.50 | $14.50 |
| 7 purchase totals = | $997.99 | $1,075.9404 | $1,075.94 | $1,075.85 | $1,075.90 | |