| 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 | $113.32 | 9.258% | $123.8112 | $123.81 | $123.80 | $123.80 |
| Purchase #2 | $241.90 | 12.259% | $271.5545 | $271.55 | $271.55 | $271.60 |
| Purchase #3 | $121.68 | 10.300% | $134.213 | $134.21 | $134.20 | $134.20 |
| Purchase #4 | $187.74 | 13.783% | $213.6162 | $213.62 | $213.60 | $213.60 |
| Purchase #5 | $43.37 | 7.858% | $46.778 | $46.78 | $46.80 | $46.80 |
| Purchase #6 | $15.78 | 3.734% | $16.3692 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $180.67 | 13.753% | $205.5175 | $205.52 | $205.50 | $205.50 |
| 7 purchase totals = | $904.46 | $1,011.8596 | $1,011.86 | $1,011.80 | $1,011.90 | |