| 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 | $232.83 | 7.241% | $249.6892 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $147.81 | 12.228% | $165.8842 | $165.88 | $165.90 | $165.90 |
| Purchase #3 | $121.94 | 10.283% | $134.4791 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $25.93 | 6.218% | $27.5423 | $27.54 | $27.55 | $27.50 |
| Purchase #5 | $166.83 | 8.126% | $180.3866 | $180.39 | $180.40 | $180.40 |
| Purchase #6 | $157.30 | 12.174% | $176.4497 | $176.45 | $176.45 | $176.40 |
| Purchase #7 | $131.66 | 8.315% | $142.6075 | $142.61 | $142.60 | $142.60 |
| 7 purchase totals = | $984.30 | $1,077.0386 | $1,077.04 | $1,077.10 | $1,077.00 | |