| 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 | $136.83 | 3.294% | $141.3372 | $141.34 | $141.35 | $141.30 |
| Purchase #2 | $23.69 | 5.525% | $24.9989 | $25.00 | $25.00 | $25.00 |
| Purchase #3 | $199.28 | 11.568% | $222.3327 | $222.33 | $222.35 | $222.30 |
| Purchase #4 | $221.44 | 10.216% | $244.0623 | $244.06 | $244.05 | $244.10 |
| Purchase #5 | $81.29 | 6.696% | $86.7332 | $86.73 | $86.75 | $86.70 |
| Purchase #6 | $244.82 | 7.117% | $262.2438 | $262.24 | $262.25 | $262.20 |
| Purchase #7 | $234.75 | 12.664% | $264.4787 | $264.48 | $264.50 | $264.50 |
| 7 purchase totals = | $1,142.10 | $1,246.1868 | $1,246.18 | $1,246.25 | $1,246.10 | |