| 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 | $102.79 | 9.619% | $112.6774 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $228.80 | 8.109% | $247.3534 | $247.35 | $247.35 | $247.40 |
| Purchase #3 | $100.67 | 11.470% | $112.2168 | $112.22 | $112.20 | $112.20 |
| Purchase #4 | $186.62 | 9.587% | $204.5113 | $204.51 | $204.50 | $204.50 |
| Purchase #5 | $54.82 | 11.157% | $60.9363 | $60.94 | $60.95 | $60.90 |
| Purchase #6 | $134.33 | 4.650% | $140.5763 | $140.58 | $140.60 | $140.60 |
| Purchase #7 | $127.85 | 12.782% | $144.1918 | $144.19 | $144.20 | $144.20 |
| 7 purchase totals = | $935.88 | $1,022.4633 | $1,022.47 | $1,022.50 | $1,022.50 | |