| 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 | $176.75 | 9.226% | $193.057 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $144.39 | 13.236% | $163.5015 | $163.50 | $163.50 | $163.50 |
| Purchase #3 | $247.97 | 13.744% | $282.051 | $282.05 | $282.05 | $282.10 |
| Purchase #4 | $154.41 | 7.205% | $165.5352 | $165.54 | $165.55 | $165.50 |
| Purchase #5 | $195.49 | 10.614% | $216.2393 | $216.24 | $216.25 | $216.20 |
| Purchase #6 | $232.45 | 10.322% | $256.4435 | $256.44 | $256.45 | $256.40 |
| Purchase #7 | $232.87 | 6.563% | $248.1533 | $248.15 | $248.15 | $248.20 |
| 7 purchase totals = | $1,384.33 | $1,524.9808 | $1,524.98 | $1,525.00 | $1,525.00 | |