| 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 | $193.69 | 4.512% | $202.4293 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $163.52 | 12.627% | $184.1677 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $180.83 | 9.834% | $198.6128 | $198.61 | $198.60 | $198.60 |
| Purchase #4 | $232.61 | 9.634% | $255.0196 | $255.02 | $255.00 | $255.00 |
| Purchase #5 | $234.67 | 6.575% | $250.0996 | $250.10 | $250.10 | $250.10 |
| Purchase #6 | $122.57 | 11.752% | $136.9744 | $136.97 | $136.95 | $137.00 |
| Purchase #7 | $8.60 | 7.404% | $9.2367 | $9.24 | $9.25 | $9.20 |
| 7 purchase totals = | $1,136.49 | $1,236.5401 | $1,236.54 | $1,236.50 | $1,236.50 | |