| 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 | $193.27 | 4.854% | $202.6513 | $202.65 | $202.65 | $202.70 |
| Purchase #2 | $136.71 | 12.499% | $153.7974 | $153.80 | $153.80 | $153.80 |
| Purchase #3 | $202.64 | 7.711% | $218.2656 | $218.27 | $218.25 | $218.30 |
| Purchase #4 | $208.31 | 6.650% | $222.1626 | $222.16 | $222.15 | $222.20 |
| Purchase #5 | $171.83 | 12.802% | $193.8277 | $193.83 | $193.85 | $193.80 |
| Purchase #6 | $57.82 | 10.641% | $63.9726 | $63.97 | $63.95 | $64.00 |
| Purchase #7 | $140.49 | 4.102% | $146.2529 | $146.25 | $146.25 | $146.30 |
| 7 purchase totals = | $1,111.07 | $1,200.9301 | $1,200.93 | $1,200.90 | $1,201.10 | |