| 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 | $193.61 | 10.686% | $214.2992 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $196.80 | 10.492% | $217.4483 | $217.45 | $217.45 | $217.40 |
| Purchase #3 | $171.87 | 8.579% | $186.6147 | $186.61 | $186.60 | $186.60 |
| Purchase #4 | $138.26 | 3.719% | $143.4019 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $175.72 | 11.448% | $195.8364 | $195.84 | $195.85 | $195.80 |
| Purchase #6 | $167.95 | 7.828% | $181.0971 | $181.10 | $181.10 | $181.10 |
| Purchase #7 | $250.75 | 11.610% | $279.8621 | $279.86 | $279.85 | $279.90 |
| 7 purchase totals = | $1,294.96 | $1,418.5597 | $1,418.56 | $1,418.55 | $1,418.50 | |