| 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 | $206.73 | 9.763% | $226.913 | $226.91 | $226.90 | $226.90 |
| Purchase #2 | $193.49 | 6.465% | $205.9991 | $206.00 | $206.00 | $206.00 |
| Purchase #3 | $228.85 | 9.212% | $249.9317 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $205.26 | 8.294% | $222.2843 | $222.28 | $222.30 | $222.30 |
| Purchase #5 | $216.94 | 9.320% | $237.1588 | $237.16 | $237.15 | $237.20 |
| Purchase #6 | $114.76 | 4.119% | $119.487 | $119.49 | $119.50 | $119.50 |
| Purchase #7 | $224.69 | 10.803% | $248.9633 | $248.96 | $248.95 | $249.00 |
| 7 purchase totals = | $1,390.72 | $1,510.7372 | $1,510.73 | $1,510.75 | $1,510.80 | |