| 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 | $38.49 | 9.402% | $42.1088 | $42.11 | $42.10 | $42.10 |
| Purchase #2 | $207.27 | 9.362% | $226.6746 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $245.60 | 5.860% | $259.9922 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $22.82 | 8.348% | $24.725 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $215.64 | 5.816% | $228.1816 | $228.18 | $228.20 | $228.20 |
| Purchase #6 | $210.27 | 6.462% | $223.8576 | $223.86 | $223.85 | $223.90 |
| Purchase #7 | $14.73 | 7.873% | $15.8897 | $15.89 | $15.90 | $15.90 |
| 7 purchase totals = | $954.82 | $1,021.4295 | $1,021.43 | $1,021.45 | $1,021.50 | |