| 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 | $225.30 | 12.130% | $252.6289 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $213.70 | 12.288% | $239.9595 | $239.96 | $239.95 | $240.00 |
| Purchase #3 | $153.72 | 8.670% | $167.0475 | $167.05 | $167.05 | $167.00 |
| Purchase #4 | $6.74 | 5.662% | $7.1216 | $7.12 | $7.10 | $7.10 |
| Purchase #5 | $168.59 | 9.719% | $184.9753 | $184.98 | $185.00 | $185.00 |
| Purchase #6 | $35.64 | 3.311% | $36.82 | $36.82 | $36.80 | $36.80 |
| Purchase #7 | $104.53 | 11.583% | $116.6377 | $116.64 | $116.65 | $116.60 |
| 7 purchase totals = | $908.22 | $1,005.1905 | $1,005.20 | $1,005.20 | $1,005.10 | |