| 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 | $14.43 | 11.553% | $16.0971 | $16.10 | $16.10 | $16.10 |
| Purchase #2 | $199.44 | 8.855% | $217.1004 | $217.10 | $217.10 | $217.10 |
| Purchase #3 | $202.45 | 10.733% | $224.179 | $224.18 | $224.20 | $224.20 |
| Purchase #4 | $227.51 | 8.255% | $246.291 | $246.29 | $246.30 | $246.30 |
| Purchase #5 | $245.62 | 10.313% | $270.9508 | $270.95 | $270.95 | $271.00 |
| Purchase #6 | $25.38 | 10.189% | $27.966 | $27.97 | $27.95 | $28.00 |
| Purchase #7 | $186.50 | 5.782% | $197.2834 | $197.28 | $197.30 | $197.30 |
| 7 purchase totals = | $1,101.33 | $1,199.8677 | $1,199.87 | $1,199.90 | $1,200.00 | |