| 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 | $217.35 | 4.733% | $227.6372 | $227.64 | $227.65 | $227.60 |
| Purchase #2 | $215.55 | 12.632% | $242.7783 | $242.78 | $242.80 | $242.80 |
| Purchase #3 | $98.26 | 7.758% | $105.883 | $105.88 | $105.90 | $105.90 |
| Purchase #4 | $169.48 | 5.769% | $179.2573 | $179.26 | $179.25 | $179.30 |
| Purchase #5 | $210.50 | 9.589% | $230.6848 | $230.68 | $230.70 | $230.70 |
| Purchase #6 | $169.88 | 9.487% | $185.9965 | $186.00 | $186.00 | $186.00 |
| Purchase #7 | $74.30 | 8.435% | $80.5672 | $80.57 | $80.55 | $80.60 |
| 7 purchase totals = | $1,155.32 | $1,252.8043 | $1,252.81 | $1,252.85 | $1,252.90 | |