| 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 | $208.69 | 4.768% | $218.6403 | $218.64 | $218.65 | $218.60 |
| Purchase #2 | $72.66 | 3.458% | $75.1726 | $75.17 | $75.15 | $75.20 |
| Purchase #3 | $177.60 | 9.217% | $193.9694 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $140.56 | 9.708% | $154.2056 | $154.21 | $154.20 | $154.20 |
| Purchase #5 | $250.39 | 9.747% | $274.7955 | $274.80 | $274.80 | $274.80 |
| Purchase #6 | $179.81 | 13.139% | $203.4352 | $203.44 | $203.45 | $203.40 |
| Purchase #7 | $230.73 | 11.105% | $256.3526 | $256.35 | $256.35 | $256.40 |
| 7 purchase totals = | $1,260.44 | $1,376.5712 | $1,376.58 | $1,376.55 | $1,376.60 | |