| 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 | $198.33 | 12.117% | $222.3616 | $222.36 | $222.35 | $222.40 |
| Purchase #2 | $218.51 | 9.461% | $239.1832 | $239.18 | $239.20 | $239.20 |
| Purchase #3 | $33.44 | 10.112% | $36.8215 | $36.82 | $36.80 | $36.80 |
| Purchase #4 | $153.94 | 13.687% | $175.0098 | $175.01 | $175.00 | $175.00 |
| Purchase #5 | $188.96 | 9.765% | $207.4119 | $207.41 | $207.40 | $207.40 |
| Purchase #6 | $217.73 | 6.315% | $231.4796 | $231.48 | $231.50 | $231.50 |
| Purchase #7 | $195.94 | 10.643% | $216.7939 | $216.79 | $216.80 | $216.80 |
| 7 purchase totals = | $1,206.85 | $1,329.0615 | $1,329.05 | $1,329.05 | $1,329.10 | |