| 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 | $250.63 | 4.144% | $261.0161 | $261.02 | $261.00 | $261.00 |
| Purchase #2 | $247.63 | 7.159% | $265.3578 | $265.36 | $265.35 | $265.40 |
| Purchase #3 | $29.94 | 4.624% | $31.3244 | $31.32 | $31.30 | $31.30 |
| Purchase #4 | $228.60 | 12.203% | $256.4961 | $256.50 | $256.50 | $256.50 |
| Purchase #5 | $230.48 | 11.841% | $257.7711 | $257.77 | $257.75 | $257.80 |
| Purchase #6 | $80.59 | 13.367% | $91.3625 | $91.36 | $91.35 | $91.40 |
| Purchase #7 | $127.98 | 6.325% | $136.0747 | $136.07 | $136.05 | $136.10 |
| 7 purchase totals = | $1,195.85 | $1,299.4027 | $1,299.40 | $1,299.30 | $1,299.50 | |