| 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 | $81.40 | 8.498% | $88.3174 | $88.32 | $88.30 | $88.30 |
| Purchase #2 | $224.48 | 4.712% | $235.0575 | $235.06 | $235.05 | $235.10 |
| Purchase #3 | $195.45 | 5.169% | $205.5528 | $205.55 | $205.55 | $205.60 |
| Purchase #4 | $230.82 | 3.324% | $238.4925 | $238.49 | $238.50 | $238.50 |
| Purchase #5 | $168.93 | 10.146% | $186.0696 | $186.07 | $186.05 | $186.10 |
| Purchase #6 | $206.31 | 8.716% | $224.292 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $49.44 | 9.219% | $53.9979 | $54.00 | $54.00 | $54.00 |
| 7 purchase totals = | $1,156.83 | $1,231.7797 | $1,231.78 | $1,231.75 | $1,231.90 | |