| 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 | $151.71 | 10.117% | $167.0585 | $167.06 | $167.05 | $167.10 |
| Purchase #2 | $246.75 | 9.608% | $270.4577 | $270.46 | $270.45 | $270.50 |
| Purchase #3 | $206.86 | 9.293% | $226.0835 | $226.08 | $226.10 | $226.10 |
| Purchase #4 | $172.89 | 7.145% | $185.243 | $185.24 | $185.25 | $185.20 |
| Purchase #5 | $191.71 | 12.811% | $216.27 | $216.27 | $216.25 | $216.30 |
| Purchase #6 | $196.80 | 7.749% | $212.05 | $212.05 | $212.05 | $212.10 |
| Purchase #7 | $248.40 | 11.192% | $276.2009 | $276.20 | $276.20 | $276.20 |
| 7 purchase totals = | $1,415.12 | $1,553.3636 | $1,553.36 | $1,553.35 | $1,553.50 | |