| 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 | $182.67 | 10.121% | $201.158 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $204.25 | 7.698% | $219.9732 | $219.97 | $219.95 | $220.00 |
| Purchase #3 | $28.71 | 10.364% | $31.6855 | $31.69 | $31.70 | $31.70 |
| Purchase #4 | $197.25 | 4.284% | $205.7002 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $188.76 | 11.807% | $211.0469 | $211.05 | $211.05 | $211.00 |
| Purchase #6 | $184.82 | 11.293% | $205.6917 | $205.69 | $205.70 | $205.70 |
| Purchase #7 | $190.59 | 13.301% | $215.9404 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $1,177.05 | $1,291.1959 | $1,291.20 | $1,291.20 | $1,291.20 | |