| 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 | $208.32 | 3.193% | $214.9717 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $7.63 | 6.753% | $8.1453 | $8.15 | $8.15 | $8.10 |
| Purchase #3 | $187.30 | 4.455% | $195.6442 | $195.64 | $195.65 | $195.60 |
| Purchase #4 | $185.52 | 8.709% | $201.6769 | $201.68 | $201.70 | $201.70 |
| Purchase #5 | $115.68 | 3.507% | $119.7369 | $119.74 | $119.75 | $119.70 |
| Purchase #6 | $142.72 | 3.802% | $148.1462 | $148.15 | $148.15 | $148.10 |
| Purchase #7 | $250.65 | 6.233% | $266.273 | $266.27 | $266.25 | $266.30 |
| 7 purchase totals = | $1,097.82 | $1,154.5942 | $1,154.60 | $1,154.60 | $1,154.50 | |