| 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 | $154.27 | 12.377% | $173.364 | $173.36 | $173.35 | $173.40 |
| Purchase #2 | $231.46 | 8.831% | $251.9002 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $142.69 | 3.104% | $147.1191 | $147.12 | $147.10 | $147.10 |
| Purchase #4 | $183.38 | 8.811% | $199.5376 | $199.54 | $199.55 | $199.50 |
| Purchase #5 | $169.81 | 11.560% | $189.44 | $189.44 | $189.45 | $189.40 |
| Purchase #6 | $197.36 | 5.475% | $208.1655 | $208.17 | $208.15 | $208.20 |
| Purchase #7 | $14.75 | 4.193% | $15.3685 | $15.37 | $15.35 | $15.40 |
| 7 purchase totals = | $1,093.72 | $1,184.8949 | $1,184.90 | $1,184.85 | $1,184.90 | |