| 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 | $111.29 | 11.343% | $123.9136 | $123.91 | $123.90 | $123.90 |
| Purchase #2 | $25.35 | 9.279% | $27.7022 | $27.70 | $27.70 | $27.70 |
| Purchase #3 | $230.31 | 6.447% | $245.1581 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $228.30 | 9.603% | $250.2236 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $94.95 | 11.520% | $105.8882 | $105.89 | $105.90 | $105.90 |
| Purchase #6 | $235.44 | 10.425% | $259.9846 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $27.81 | 11.368% | $30.9714 | $30.97 | $30.95 | $31.00 |
| 7 purchase totals = | $953.45 | $1,043.8417 | $1,043.83 | $1,043.80 | $1,043.90 | |