| 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 | $12.64 | 9.125% | $13.7934 | $13.79 | $13.80 | $13.80 |
| Purchase #2 | $164.77 | 5.169% | $173.287 | $173.29 | $173.30 | $173.30 |
| Purchase #3 | $211.66 | 9.596% | $231.9709 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $238.97 | 5.486% | $252.0799 | $252.08 | $252.10 | $252.10 |
| Purchase #5 | $82.91 | 13.357% | $93.9843 | $93.98 | $94.00 | $94.00 |
| Purchase #6 | $154.57 | 11.415% | $172.2142 | $172.21 | $172.20 | $172.20 |
| Purchase #7 | $163.60 | 11.613% | $182.5989 | $182.60 | $182.60 | $182.60 |
| 7 purchase totals = | $1,029.12 | $1,119.9286 | $1,119.92 | $1,119.95 | $1,120.00 | |