| 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 | $222.75 | 12.474% | $250.5358 | $250.54 | $250.55 | $250.50 |
| Purchase #2 | $184.41 | 8.602% | $200.2729 | $200.27 | $200.25 | $200.30 |
| Purchase #3 | $237.93 | 7.661% | $256.1578 | $256.16 | $256.15 | $256.20 |
| Purchase #4 | $189.53 | 4.859% | $198.7393 | $198.74 | $198.75 | $198.70 |
| Purchase #5 | $145.27 | 12.474% | $163.391 | $163.39 | $163.40 | $163.40 |
| Purchase #6 | $204.64 | 4.176% | $213.1858 | $213.19 | $213.20 | $213.20 |
| Purchase #7 | $169.86 | 7.707% | $182.9511 | $182.95 | $182.95 | $183.00 |
| 7 purchase totals = | $1,354.39 | $1,465.2337 | $1,465.24 | $1,465.25 | $1,465.30 | |