| 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 | $44.78 | 4.175% | $46.6496 | $46.65 | $46.65 | $46.60 |
| Purchase #2 | $212.79 | 11.255% | $236.7395 | $236.74 | $236.75 | $236.70 |
| Purchase #3 | $101.54 | 12.467% | $114.199 | $114.20 | $114.20 | $114.20 |
| Purchase #4 | $8.35 | 9.205% | $9.1186 | $9.12 | $9.10 | $9.10 |
| Purchase #5 | $122.94 | 4.749% | $128.7784 | $128.78 | $128.80 | $128.80 |
| Purchase #6 | $116.97 | 9.260% | $127.8014 | $127.80 | $127.80 | $127.80 |
| Purchase #7 | $248.31 | 4.618% | $259.777 | $259.78 | $259.80 | $259.80 |
| 7 purchase totals = | $855.68 | $923.0635 | $923.07 | $923.10 | $923.00 | |