| 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 | $210.53 | 8.357% | $228.124 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $220.56 | 9.488% | $241.4867 | $241.49 | $241.50 | $241.50 |
| Purchase #3 | $248.48 | 9.256% | $271.4793 | $271.48 | $271.50 | $271.50 |
| Purchase #4 | $167.83 | 11.233% | $186.6823 | $186.68 | $186.70 | $186.70 |
| Purchase #5 | $163.68 | 8.193% | $177.0903 | $177.09 | $177.10 | $177.10 |
| Purchase #6 | $80.80 | 3.553% | $83.6708 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $232.39 | 13.717% | $264.2669 | $264.27 | $264.25 | $264.30 |
| 7 purchase totals = | $1,324.27 | $1,452.8003 | $1,452.80 | $1,452.80 | $1,452.90 | |