| 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 | $221.29 | 6.658% | $236.0235 | $236.02 | $236.00 | $236.00 |
| Purchase #2 | $56.67 | 11.488% | $63.1802 | $63.18 | $63.20 | $63.20 |
| Purchase #3 | $211.39 | 11.780% | $236.2917 | $236.29 | $236.30 | $236.30 |
| Purchase #4 | $226.51 | 8.301% | $245.3126 | $245.31 | $245.30 | $245.30 |
| Purchase #5 | $106.51 | 5.830% | $112.7195 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $249.87 | 6.820% | $266.9111 | $266.91 | $266.90 | $266.90 |
| Purchase #7 | $24.74 | 13.259% | $28.0203 | $28.02 | $28.00 | $28.00 |
| 7 purchase totals = | $1,096.98 | $1,188.4589 | $1,188.45 | $1,188.40 | $1,188.40 | |