| 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 | $180.68 | 13.518% | $205.1043 | $205.10 | $205.10 | $205.10 |
| Purchase #2 | $136.96 | 8.207% | $148.2003 | $148.20 | $148.20 | $148.20 |
| Purchase #3 | $205.33 | 4.359% | $214.2803 | $214.28 | $214.30 | $214.30 |
| Purchase #4 | $33.99 | 6.163% | $36.0848 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $207.86 | 5.102% | $218.465 | $218.47 | $218.45 | $218.50 |
| Purchase #6 | $250.46 | 3.227% | $258.5423 | $258.54 | $258.55 | $258.50 |
| Purchase #7 | $21.37 | 9.502% | $23.4006 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $1,036.65 | $1,104.0776 | $1,104.07 | $1,104.10 | $1,104.10 | |