| 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 | $173.26 | 11.545% | $193.2629 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $242.48 | 13.725% | $275.7604 | $275.76 | $275.75 | $275.80 |
| Purchase #3 | $30.78 | 7.656% | $33.1365 | $33.14 | $33.15 | $33.10 |
| Purchase #4 | $179.55 | 5.304% | $189.0733 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $185.80 | 3.843% | $192.9403 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $232.86 | 8.335% | $252.2689 | $252.27 | $252.25 | $252.30 |
| Purchase #7 | $185.85 | 5.777% | $196.5866 | $196.59 | $196.60 | $196.60 |
| 7 purchase totals = | $1,230.58 | $1,333.0289 | $1,333.03 | $1,333.00 | $1,333.10 | |