| 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 | $147.41 | 12.256% | $165.4766 | $165.48 | $165.50 | $165.50 |
| Purchase #2 | $166.59 | 10.703% | $184.4201 | $184.42 | $184.40 | $184.40 |
| Purchase #3 | $125.69 | 9.258% | $137.3264 | $137.33 | $137.35 | $137.30 |
| Purchase #4 | $57.77 | 13.577% | $65.6134 | $65.61 | $65.60 | $65.60 |
| Purchase #5 | $205.75 | 4.445% | $214.8956 | $214.90 | $214.90 | $214.90 |
| Purchase #6 | $241.34 | 3.213% | $249.0943 | $249.09 | $249.10 | $249.10 |
| Purchase #7 | $234.43 | 6.254% | $249.0913 | $249.09 | $249.10 | $249.10 |
| 7 purchase totals = | $1,178.98 | $1,265.9177 | $1,265.92 | $1,265.95 | $1,265.90 | |