| 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 | $199.45 | 3.503% | $206.4367 | $206.44 | $206.45 | $206.40 |
| Purchase #2 | $157.28 | 11.860% | $175.9334 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $123.87 | 3.156% | $127.7793 | $127.78 | $127.80 | $127.80 |
| Purchase #4 | $208.97 | 8.526% | $226.7868 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $164.51 | 9.174% | $179.6021 | $179.60 | $179.60 | $179.60 |
| Purchase #6 | $231.60 | 4.462% | $241.934 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $89.99 | 10.744% | $99.6585 | $99.66 | $99.65 | $99.70 |
| 7 purchase totals = | $1,175.67 | $1,258.1308 | $1,258.13 | $1,258.20 | $1,258.10 | |