| 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 | $16.82 | 7.867% | $18.1432 | $18.14 | $18.15 | $18.10 |
| Purchase #2 | $233.29 | 4.109% | $242.8759 | $242.88 | $242.90 | $242.90 |
| Purchase #3 | $174.81 | 5.138% | $183.7917 | $183.79 | $183.80 | $183.80 |
| Purchase #4 | $184.73 | 10.483% | $204.0952 | $204.10 | $204.10 | $204.10 |
| Purchase #5 | $119.64 | 3.180% | $123.4446 | $123.44 | $123.45 | $123.40 |
| Purchase #6 | $249.83 | 3.445% | $258.4366 | $258.44 | $258.45 | $258.40 |
| Purchase #7 | $216.60 | 3.420% | $224.0077 | $224.01 | $224.00 | $224.00 |
| 7 purchase totals = | $1,195.72 | $1,254.7949 | $1,254.80 | $1,254.85 | $1,254.70 | |