| 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 | $107.90 | 7.223% | $115.6936 | $115.69 | $115.70 | $115.70 |
| Purchase #2 | $147.41 | 11.727% | $164.6968 | $164.70 | $164.70 | $164.70 |
| Purchase #3 | $204.35 | 7.706% | $220.0972 | $220.10 | $220.10 | $220.10 |
| Purchase #4 | $219.81 | 5.713% | $232.3677 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $201.81 | 13.442% | $228.9373 | $228.94 | $228.95 | $228.90 |
| Purchase #6 | $246.46 | 5.235% | $259.3622 | $259.36 | $259.35 | $259.40 |
| Purchase #7 | $65.35 | 3.301% | $67.5072 | $67.51 | $67.50 | $67.50 |
| 7 purchase totals = | $1,193.09 | $1,288.6620 | $1,288.67 | $1,288.65 | $1,288.70 | |