| 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 | $135.97 | 3.853% | $141.2089 | $141.21 | $141.20 | $141.20 |
| Purchase #2 | $231.40 | 7.444% | $248.6254 | $248.63 | $248.65 | $248.60 |
| Purchase #3 | $69.42 | 10.469% | $76.6876 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $145.51 | 10.337% | $160.5514 | $160.55 | $160.55 | $160.60 |
| Purchase #5 | $59.60 | 5.820% | $63.0687 | $63.07 | $63.05 | $63.10 |
| Purchase #6 | $219.88 | 7.406% | $236.1643 | $236.16 | $236.15 | $236.20 |
| Purchase #7 | $115.67 | 13.672% | $131.4844 | $131.48 | $131.50 | $131.50 |
| 7 purchase totals = | $977.45 | $1,057.7907 | $1,057.79 | $1,057.80 | $1,057.90 | |