| 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 | $168.60 | 6.181% | $179.0212 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $250.79 | 8.297% | $271.598 | $271.60 | $271.60 | $271.60 |
| Purchase #3 | $177.64 | 13.437% | $201.5095 | $201.51 | $201.50 | $201.50 |
| Purchase #4 | $234.84 | 4.690% | $245.854 | $245.85 | $245.85 | $245.90 |
| Purchase #5 | $190.39 | 9.219% | $207.9421 | $207.94 | $207.95 | $207.90 |
| Purchase #6 | $135.85 | 13.769% | $154.5552 | $154.56 | $154.55 | $154.60 |
| Purchase #7 | $114.70 | 5.591% | $121.1129 | $121.11 | $121.10 | $121.10 |
| 7 purchase totals = | $1,272.81 | $1,381.5929 | $1,381.59 | $1,381.55 | $1,381.60 | |