| 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 | $131.70 | 3.669% | $136.5321 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $208.85 | 9.274% | $228.2187 | $228.22 | $228.20 | $228.20 |
| Purchase #3 | $196.51 | 3.596% | $203.5765 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $22.28 | 4.623% | $23.31 | $23.31 | $23.30 | $23.30 |
| Purchase #5 | $200.61 | 12.598% | $225.8828 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $8.95 | 10.873% | $9.9231 | $9.92 | $9.90 | $9.90 |
| Purchase #7 | $199.88 | 9.377% | $218.6227 | $218.62 | $218.60 | $218.60 |
| 7 purchase totals = | $968.78 | $1,046.0659 | $1,046.06 | $1,046.05 | $1,046.00 | |