| 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 | $146.49 | 7.523% | $157.5104 | $157.51 | $157.50 | $157.50 |
| Purchase #2 | $168.73 | 13.842% | $192.0856 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $216.93 | 13.463% | $246.1353 | $246.14 | $246.15 | $246.10 |
| Purchase #4 | $230.55 | 5.619% | $243.5046 | $243.50 | $243.50 | $243.50 |
| Purchase #5 | $169.64 | 11.500% | $189.1486 | $189.15 | $189.15 | $189.10 |
| Purchase #6 | $16.65 | 8.681% | $18.0954 | $18.10 | $18.10 | $18.10 |
| Purchase #7 | $162.72 | 4.382% | $169.8504 | $169.85 | $169.85 | $169.90 |
| 7 purchase totals = | $1,111.71 | $1,216.3303 | $1,216.34 | $1,216.35 | $1,216.30 | |