| 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 | $220.97 | 11.121% | $245.5441 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $176.76 | 3.171% | $182.3651 | $182.37 | $182.35 | $182.40 |
| Purchase #3 | $232.66 | 8.206% | $251.7521 | $251.75 | $251.75 | $251.80 |
| Purchase #4 | $179.51 | 9.622% | $196.7825 | $196.78 | $196.80 | $196.80 |
| Purchase #5 | $56.73 | 7.747% | $61.1249 | $61.12 | $61.10 | $61.10 |
| Purchase #6 | $10.78 | 4.502% | $11.2653 | $11.27 | $11.25 | $11.30 |
| Purchase #7 | $193.49 | 6.324% | $205.7263 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $1,070.90 | $1,154.5603 | $1,154.56 | $1,154.55 | $1,154.60 | |