| 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 | $229.59 | 6.759% | $245.108 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $249.59 | 6.223% | $265.122 | $265.12 | $265.10 | $265.10 |
| Purchase #3 | $248.55 | 4.425% | $259.5483 | $259.55 | $259.55 | $259.50 |
| Purchase #4 | $122.56 | 9.411% | $134.0941 | $134.09 | $134.10 | $134.10 |
| Purchase #5 | $150.77 | 3.169% | $155.5479 | $155.55 | $155.55 | $155.50 |
| Purchase #6 | $219.69 | 4.575% | $229.7408 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $208.34 | 10.275% | $229.7469 | $229.75 | $229.75 | $229.70 |
| 7 purchase totals = | $1,429.09 | $1,518.9080 | $1,518.91 | $1,518.90 | $1,518.70 | |