| 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 | $206.35 | 12.799% | $232.7607 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $181.56 | 6.764% | $193.8407 | $193.84 | $193.85 | $193.80 |
| Purchase #3 | $39.67 | 6.443% | $42.2259 | $42.23 | $42.25 | $42.20 |
| Purchase #4 | $153.91 | 3.281% | $158.9598 | $158.96 | $158.95 | $159.00 |
| Purchase #5 | $167.94 | 7.478% | $180.4986 | $180.50 | $180.50 | $180.50 |
| Purchase #6 | $107.53 | 6.529% | $114.5506 | $114.55 | $114.55 | $114.60 |
| Purchase #7 | $224.48 | 10.613% | $248.3041 | $248.30 | $248.30 | $248.30 |
| 7 purchase totals = | $1,081.44 | $1,171.1404 | $1,171.14 | $1,171.15 | $1,171.20 | |