| 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 | $231.68 | 3.561% | $239.9301 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $238.58 | 3.717% | $247.448 | $247.45 | $247.45 | $247.40 |
| Purchase #3 | $174.97 | 10.169% | $192.7627 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $32.96 | 5.565% | $34.7942 | $34.79 | $34.80 | $34.80 |
| Purchase #5 | $109.75 | 10.149% | $120.8885 | $120.89 | $120.90 | $120.90 |
| Purchase #6 | $243.62 | 8.569% | $264.4958 | $264.50 | $264.50 | $264.50 |
| Purchase #7 | $243.32 | 7.718% | $262.0994 | $262.10 | $262.10 | $262.10 |
| 7 purchase totals = | $1,274.88 | $1,362.4187 | $1,362.42 | $1,362.45 | $1,362.40 | |