| 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 | $209.64 | 8.175% | $226.7781 | $226.78 | $226.80 | $226.80 |
| Purchase #2 | $140.90 | 6.537% | $150.1106 | $150.11 | $150.10 | $150.10 |
| Purchase #3 | $162.79 | 11.342% | $181.2536 | $181.25 | $181.25 | $181.30 |
| Purchase #4 | $16.79 | 4.563% | $17.5561 | $17.56 | $17.55 | $17.60 |
| Purchase #5 | $113.44 | 13.669% | $128.9461 | $128.95 | $128.95 | $128.90 |
| Purchase #6 | $102.52 | 10.348% | $113.1288 | $113.13 | $113.15 | $113.10 |
| Purchase #7 | $237.72 | 5.247% | $250.1932 | $250.19 | $250.20 | $250.20 |
| 7 purchase totals = | $983.80 | $1,067.9665 | $1,067.97 | $1,068.00 | $1,068.00 | |