| 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 | $124.87 | 10.274% | $137.6991 | $137.70 | $137.70 | $137.70 |
| Purchase #2 | $199.79 | 13.191% | $226.1443 | $226.14 | $226.15 | $226.10 |
| Purchase #3 | $241.53 | 3.714% | $250.5004 | $250.50 | $250.50 | $250.50 |
| Purchase #4 | $31.73 | 7.299% | $34.046 | $34.05 | $34.05 | $34.00 |
| Purchase #5 | $178.28 | 7.514% | $191.676 | $191.68 | $191.70 | $191.70 |
| Purchase #6 | $36.94 | 8.118% | $39.9388 | $39.94 | $39.95 | $39.90 |
| Purchase #7 | $6.48 | 7.760% | $6.9828 | $6.98 | $7.00 | $7.00 |
| 7 purchase totals = | $819.62 | $886.9874 | $886.99 | $887.05 | $886.90 | |