| 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 | $202.27 | 11.130% | $224.7827 | $224.78 | $224.80 | $224.80 |
| Purchase #2 | $183.97 | 10.279% | $202.8803 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $16.98 | 3.806% | $17.6263 | $17.63 | $17.65 | $17.60 |
| Purchase #4 | $208.71 | 10.580% | $230.7915 | $230.79 | $230.80 | $230.80 |
| Purchase #5 | $151.37 | 8.386% | $164.0639 | $164.06 | $164.05 | $164.10 |
| Purchase #6 | $249.86 | 3.540% | $258.705 | $258.71 | $258.70 | $258.70 |
| Purchase #7 | $27.76 | 13.685% | $31.559 | $31.56 | $31.55 | $31.60 |
| 7 purchase totals = | $1,040.92 | $1,130.4087 | $1,130.41 | $1,130.45 | $1,130.50 | |