| 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 | $233.94 | 3.208% | $241.4448 | $241.44 | $241.45 | $241.40 |
| Purchase #2 | $32.87 | 6.275% | $34.9326 | $34.93 | $34.95 | $34.90 |
| Purchase #3 | $208.36 | 8.120% | $225.2788 | $225.28 | $225.30 | $225.30 |
| Purchase #4 | $57.36 | 12.604% | $64.5897 | $64.59 | $64.60 | $64.60 |
| Purchase #5 | $235.77 | 5.399% | $248.4992 | $248.50 | $248.50 | $248.50 |
| Purchase #6 | $107.25 | 12.801% | $120.9791 | $120.98 | $121.00 | $121.00 |
| Purchase #7 | $174.79 | 4.514% | $182.68 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $1,050.34 | $1,118.4042 | $1,118.40 | $1,118.50 | $1,118.40 | |