| 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 | $224.27 | 11.630% | $250.3526 | $250.35 | $250.35 | $250.40 |
| Purchase #2 | $23.26 | 10.748% | $25.76 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $81.65 | 9.353% | $89.2867 | $89.29 | $89.30 | $89.30 |
| Purchase #4 | $237.25 | 3.600% | $245.791 | $245.79 | $245.80 | $245.80 |
| Purchase #5 | $248.74 | 8.650% | $270.256 | $270.26 | $270.25 | $270.30 |
| Purchase #6 | $20.78 | 11.475% | $23.1645 | $23.16 | $23.15 | $23.20 |
| Purchase #7 | $183.40 | 11.305% | $204.1334 | $204.13 | $204.15 | $204.10 |
| 7 purchase totals = | $1,019.35 | $1,108.7442 | $1,108.74 | $1,108.75 | $1,108.90 | |