| 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 | $237.32 | 10.720% | $262.7607 | $262.76 | $262.75 | $262.80 |
| Purchase #2 | $107.89 | 6.146% | $114.5209 | $114.52 | $114.50 | $114.50 |
| Purchase #3 | $6.44 | 13.804% | $7.329 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $114.54 | 4.564% | $119.7676 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $173.44 | 12.463% | $195.0558 | $195.06 | $195.05 | $195.10 |
| Purchase #6 | $148.28 | 3.205% | $153.0324 | $153.03 | $153.05 | $153.00 |
| Purchase #7 | $233.31 | 6.365% | $248.1602 | $248.16 | $248.15 | $248.20 |
| 7 purchase totals = | $1,021.22 | $1,100.6266 | $1,100.63 | $1,100.60 | $1,100.70 | |