| 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 | $207.56 | 8.545% | $225.296 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $208.83 | 9.330% | $228.3138 | $228.31 | $228.30 | $228.30 |
| Purchase #3 | $20.59 | 10.179% | $22.6859 | $22.69 | $22.70 | $22.70 |
| Purchase #4 | $187.61 | 9.736% | $205.8757 | $205.88 | $205.90 | $205.90 |
| Purchase #5 | $93.84 | 7.296% | $100.6866 | $100.69 | $100.70 | $100.70 |
| Purchase #6 | $136.57 | 4.602% | $142.855 | $142.86 | $142.85 | $142.90 |
| Purchase #7 | $219.76 | 9.161% | $239.8922 | $239.89 | $239.90 | $239.90 |
| 7 purchase totals = | $1,074.76 | $1,165.6052 | $1,165.62 | $1,165.65 | $1,165.70 | |