| 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 | $118.27 | 13.133% | $133.8024 | $133.80 | $133.80 | $133.80 |
| Purchase #2 | $236.97 | 9.198% | $258.7665 | $258.77 | $258.75 | $258.80 |
| Purchase #3 | $238.41 | 5.582% | $251.718 | $251.72 | $251.70 | $251.70 |
| Purchase #4 | $230.89 | 8.228% | $249.8876 | $249.89 | $249.90 | $249.90 |
| Purchase #5 | $153.95 | 12.156% | $172.6642 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $83.41 | 3.754% | $86.5412 | $86.54 | $86.55 | $86.50 |
| Purchase #7 | $188.68 | 4.421% | $197.0215 | $197.02 | $197.00 | $197.00 |
| 7 purchase totals = | $1,250.58 | $1,350.4014 | $1,350.40 | $1,350.35 | $1,350.40 | |