| 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 | $240.99 | 6.363% | $256.3242 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $231.36 | 3.867% | $240.3067 | $240.31 | $240.30 | $240.30 |
| Purchase #3 | $191.73 | 6.413% | $204.0256 | $204.03 | $204.05 | $204.00 |
| Purchase #4 | $37.26 | 12.429% | $41.891 | $41.89 | $41.90 | $41.90 |
| Purchase #5 | $201.99 | 11.392% | $225.0007 | $225.00 | $225.00 | $225.00 |
| Purchase #6 | $156.31 | 3.690% | $162.0778 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $96.32 | 4.578% | $100.7295 | $100.73 | $100.75 | $100.70 |
| 7 purchase totals = | $1,155.96 | $1,230.3555 | $1,230.36 | $1,230.40 | $1,230.30 | |