| 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 | $214.85 | 5.401% | $226.454 | $226.45 | $226.45 | $226.50 |
| Purchase #2 | $120.33 | 4.461% | $125.6979 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $206.28 | 11.347% | $229.6866 | $229.69 | $229.70 | $229.70 |
| Purchase #4 | $68.86 | 13.313% | $78.0273 | $78.03 | $78.05 | $78.00 |
| Purchase #5 | $175.32 | 13.398% | $198.8094 | $198.81 | $198.80 | $198.80 |
| Purchase #6 | $210.44 | 10.763% | $233.0897 | $233.09 | $233.10 | $233.10 |
| Purchase #7 | $147.49 | 8.112% | $159.4544 | $159.45 | $159.45 | $159.50 |
| 7 purchase totals = | $1,143.57 | $1,251.2193 | $1,251.22 | $1,251.25 | $1,251.30 | |