| 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 | $227.57 | 6.747% | $242.9241 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $133.66 | 9.487% | $146.3403 | $146.34 | $146.35 | $146.30 |
| Purchase #3 | $230.74 | 9.573% | $252.8287 | $252.83 | $252.85 | $252.80 |
| Purchase #4 | $47.69 | 8.775% | $51.8748 | $51.87 | $51.85 | $51.90 |
| Purchase #5 | $7.31 | 5.578% | $7.7178 | $7.72 | $7.70 | $7.70 |
| Purchase #6 | $118.89 | 4.361% | $124.0748 | $124.07 | $124.05 | $124.10 |
| Purchase #7 | $231.35 | 9.846% | $254.1287 | $254.13 | $254.15 | $254.10 |
| 7 purchase totals = | $997.21 | $1,079.8892 | $1,079.88 | $1,079.85 | $1,079.80 | |