| 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 | $250.34 | 12.502% | $281.6375 | $281.64 | $281.65 | $281.60 |
| Purchase #2 | $105.66 | 12.550% | $118.9203 | $118.92 | $118.90 | $118.90 |
| Purchase #3 | $94.65 | 4.482% | $98.8922 | $98.89 | $98.90 | $98.90 |
| Purchase #4 | $220.29 | 7.539% | $236.8977 | $236.90 | $236.90 | $236.90 |
| Purchase #5 | $52.73 | 12.279% | $59.2047 | $59.20 | $59.20 | $59.20 |
| Purchase #6 | $227.65 | 9.201% | $248.5961 | $248.60 | $248.60 | $248.60 |
| Purchase #7 | $132.50 | 4.650% | $138.6613 | $138.66 | $138.65 | $138.70 |
| 7 purchase totals = | $1,083.82 | $1,182.8098 | $1,182.81 | $1,182.80 | $1,182.80 | |