| 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 | $212.43 | 7.198% | $227.7207 | $227.72 | $227.70 | $227.70 |
| Purchase #2 | $115.35 | 3.147% | $118.9801 | $118.98 | $119.00 | $119.00 |
| Purchase #3 | $231.31 | 9.483% | $253.2451 | $253.25 | $253.25 | $253.20 |
| Purchase #4 | $111.73 | 7.603% | $120.2248 | $120.22 | $120.20 | $120.20 |
| Purchase #5 | $226.55 | 13.824% | $257.8683 | $257.87 | $257.85 | $257.90 |
| Purchase #6 | $39.49 | 13.706% | $44.9025 | $44.90 | $44.90 | $44.90 |
| Purchase #7 | $195.78 | 7.689% | $210.8335 | $210.83 | $210.85 | $210.80 |
| 7 purchase totals = | $1,132.64 | $1,233.7750 | $1,233.77 | $1,233.75 | $1,233.70 | |