| 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 | $239.50 | 12.320% | $269.0064 | $269.01 | $269.00 | $269.00 |
| Purchase #2 | $176.86 | 5.159% | $185.9842 | $185.98 | $186.00 | $186.00 |
| Purchase #3 | $200.53 | 6.269% | $213.1012 | $213.10 | $213.10 | $213.10 |
| Purchase #4 | $124.74 | 10.813% | $138.2281 | $138.23 | $138.25 | $138.20 |
| Purchase #5 | $161.93 | 3.322% | $167.3093 | $167.31 | $167.30 | $167.30 |
| Purchase #6 | $198.64 | 7.601% | $213.7386 | $213.74 | $213.75 | $213.70 |
| Purchase #7 | $83.64 | 10.792% | $92.6664 | $92.67 | $92.65 | $92.70 |
| 7 purchase totals = | $1,185.84 | $1,280.0342 | $1,280.04 | $1,280.05 | $1,280.00 | |