| 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 | $241.31 | 5.694% | $255.0502 | $255.05 | $255.05 | $255.10 |
| Purchase #2 | $242.88 | 12.859% | $274.1119 | $274.11 | $274.10 | $274.10 |
| Purchase #3 | $61.34 | 13.776% | $69.7902 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $68.60 | 10.533% | $75.8256 | $75.83 | $75.85 | $75.80 |
| Purchase #5 | $188.30 | 5.711% | $199.0538 | $199.05 | $199.05 | $199.10 |
| Purchase #6 | $216.63 | 13.509% | $245.8945 | $245.89 | $245.90 | $245.90 |
| Purchase #7 | $95.47 | 7.492% | $102.6226 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $1,114.53 | $1,222.3488 | $1,222.34 | $1,222.35 | $1,222.40 | |