| 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 | $205.78 | 12.815% | $232.1507 | $232.15 | $232.15 | $232.20 |
| Purchase #2 | $174.82 | 3.403% | $180.7691 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $110.83 | 3.543% | $114.7567 | $114.76 | $114.75 | $114.80 |
| Purchase #4 | $215.74 | 13.787% | $245.4841 | $245.48 | $245.50 | $245.50 |
| Purchase #5 | $161.79 | 4.116% | $168.4493 | $168.45 | $168.45 | $168.40 |
| Purchase #6 | $220.87 | 4.316% | $230.4027 | $230.40 | $230.40 | $230.40 |
| Purchase #7 | $205.31 | 10.618% | $227.1098 | $227.11 | $227.10 | $227.10 |
| 7 purchase totals = | $1,295.14 | $1,399.1224 | $1,399.12 | $1,399.10 | $1,399.20 | |