| 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 | $86.83 | 5.411% | $91.5284 | $91.53 | $91.55 | $91.50 |
| Purchase #2 | $175.46 | 10.842% | $194.4834 | $194.48 | $194.50 | $194.50 |
| Purchase #3 | $204.31 | 11.342% | $227.4828 | $227.48 | $227.50 | $227.50 |
| Purchase #4 | $161.61 | 8.804% | $175.8381 | $175.84 | $175.85 | $175.80 |
| Purchase #5 | $213.74 | 9.390% | $233.8102 | $233.81 | $233.80 | $233.80 |
| Purchase #6 | $191.38 | 12.639% | $215.5685 | $215.57 | $215.55 | $215.60 |
| Purchase #7 | $222.87 | 3.627% | $230.9535 | $230.95 | $230.95 | $231.00 |
| 7 purchase totals = | $1,256.20 | $1,369.6649 | $1,369.66 | $1,369.70 | $1,369.70 | |