| 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 | $179.95 | 13.122% | $203.563 | $203.56 | $203.55 | $203.60 |
| Purchase #2 | $165.83 | 5.246% | $174.5294 | $174.53 | $174.55 | $174.50 |
| Purchase #3 | $105.52 | 8.742% | $114.7446 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $174.97 | 10.750% | $193.7793 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $225.28 | 8.840% | $245.1948 | $245.19 | $245.20 | $245.20 |
| Purchase #6 | $125.31 | 11.356% | $139.5402 | $139.54 | $139.55 | $139.50 |
| Purchase #7 | $57.33 | 4.272% | $59.7791 | $59.78 | $59.80 | $59.80 |
| 7 purchase totals = | $1,034.19 | $1,131.1304 | $1,131.12 | $1,131.20 | $1,131.10 | |