| 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 | $205.91 | 7.647% | $221.6559 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $109.96 | 7.659% | $118.3818 | $118.38 | $118.40 | $118.40 |
| Purchase #3 | $61.87 | 5.253% | $65.12 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $202.44 | 12.579% | $227.9049 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $209.96 | 5.488% | $221.4826 | $221.48 | $221.50 | $221.50 |
| Purchase #6 | $140.97 | 4.366% | $147.1248 | $147.12 | $147.10 | $147.10 |
| Purchase #7 | $32.33 | 7.554% | $34.7722 | $34.77 | $34.75 | $34.80 |
| 7 purchase totals = | $963.44 | $1,036.4422 | $1,036.43 | $1,036.40 | $1,036.50 | |