| 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 | $204.37 | 5.502% | $215.6144 | $215.61 | $215.60 | $215.60 |
| Purchase #2 | $203.63 | 5.267% | $214.3552 | $214.36 | $214.35 | $214.40 |
| Purchase #3 | $214.86 | 5.469% | $226.6107 | $226.61 | $226.60 | $226.60 |
| Purchase #4 | $194.37 | 13.590% | $220.7849 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $190.77 | 12.605% | $214.8166 | $214.82 | $214.80 | $214.80 |
| Purchase #6 | $250.47 | 12.740% | $282.3799 | $282.38 | $282.40 | $282.40 |
| Purchase #7 | $206.58 | 3.844% | $214.5209 | $214.52 | $214.50 | $214.50 |
| 7 purchase totals = | $1,465.05 | $1,589.0826 | $1,589.08 | $1,589.05 | $1,589.10 | |