| 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 | $85.29 | 10.693% | $94.4101 | $94.41 | $94.40 | $94.40 |
| Purchase #2 | $238.78 | 12.728% | $269.1719 | $269.17 | $269.15 | $269.20 |
| Purchase #3 | $183.80 | 5.151% | $193.2675 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $207.45 | 11.260% | $230.8089 | $230.81 | $230.80 | $230.80 |
| Purchase #5 | $139.97 | 8.343% | $151.6477 | $151.65 | $151.65 | $151.60 |
| Purchase #6 | $168.78 | 13.373% | $191.3509 | $191.35 | $191.35 | $191.40 |
| Purchase #7 | $186.86 | 6.116% | $198.2884 | $198.29 | $198.30 | $198.30 |
| 7 purchase totals = | $1,210.93 | $1,328.9454 | $1,328.95 | $1,328.90 | $1,329.00 | |