| 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 | $226.31 | 5.565% | $238.9042 | $238.90 | $238.90 | $238.90 |
| Purchase #2 | $48.34 | 13.198% | $54.7199 | $54.72 | $54.70 | $54.70 |
| Purchase #3 | $230.41 | 12.643% | $259.5407 | $259.54 | $259.55 | $259.50 |
| Purchase #4 | $83.64 | 13.658% | $95.0636 | $95.06 | $95.05 | $95.10 |
| Purchase #5 | $191.36 | 6.743% | $204.2634 | $204.26 | $204.25 | $204.30 |
| Purchase #6 | $204.51 | 13.370% | $231.853 | $231.85 | $231.85 | $231.90 |
| Purchase #7 | $29.45 | 5.578% | $31.0927 | $31.09 | $31.10 | $31.10 |
| 7 purchase totals = | $1,014.02 | $1,115.4375 | $1,115.42 | $1,115.40 | $1,115.50 | |