| 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 | $143.44 | 12.453% | $161.3026 | $161.30 | $161.30 | $161.30 |
| Purchase #2 | $206.53 | 8.814% | $224.7336 | $224.73 | $224.75 | $224.70 |
| Purchase #3 | $53.81 | 7.238% | $57.7048 | $57.70 | $57.70 | $57.70 |
| Purchase #4 | $56.64 | 5.320% | $59.6532 | $59.65 | $59.65 | $59.70 |
| Purchase #5 | $222.32 | 12.339% | $249.7521 | $249.75 | $249.75 | $249.80 |
| Purchase #6 | $195.29 | 6.730% | $208.433 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $217.56 | 11.466% | $242.5054 | $242.51 | $242.50 | $242.50 |
| 7 purchase totals = | $1,095.59 | $1,204.0847 | $1,204.07 | $1,204.10 | $1,204.10 | |