| 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 | $162.57 | 10.300% | $179.3147 | $179.31 | $179.30 | $179.30 |
| Purchase #2 | $59.29 | 7.788% | $63.9075 | $63.91 | $63.90 | $63.90 |
| Purchase #3 | $210.93 | 9.817% | $231.637 | $231.64 | $231.65 | $231.60 |
| Purchase #4 | $213.42 | 8.668% | $231.9192 | $231.92 | $231.90 | $231.90 |
| Purchase #5 | $226.52 | 13.776% | $257.7254 | $257.73 | $257.75 | $257.70 |
| Purchase #6 | $47.85 | 13.502% | $54.3107 | $54.31 | $54.30 | $54.30 |
| Purchase #7 | $241.51 | 3.127% | $249.062 | $249.06 | $249.05 | $249.10 |
| 7 purchase totals = | $1,162.09 | $1,267.8765 | $1,267.88 | $1,267.85 | $1,267.80 | |