| 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 | $216.75 | 6.400% | $230.622 | $230.62 | $230.60 | $230.60 |
| Purchase #2 | $233.94 | 4.389% | $244.2076 | $244.21 | $244.20 | $244.20 |
| Purchase #3 | $54.76 | 5.757% | $57.9125 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $81.89 | 12.120% | $91.8151 | $91.82 | $91.80 | $91.80 |
| Purchase #5 | $248.30 | 5.734% | $262.5375 | $262.54 | $262.55 | $262.50 |
| Purchase #6 | $68.40 | 9.737% | $75.0601 | $75.06 | $75.05 | $75.10 |
| Purchase #7 | $165.77 | 5.372% | $174.6752 | $174.68 | $174.70 | $174.70 |
| 7 purchase totals = | $1,069.81 | $1,136.8300 | $1,136.84 | $1,136.80 | $1,136.80 | |