| 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 | $109.66 | 11.829% | $122.6317 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $223.60 | 12.293% | $251.0871 | $251.09 | $251.10 | $251.10 |
| Purchase #3 | $231.85 | 8.156% | $250.7597 | $250.76 | $250.75 | $250.80 |
| Purchase #4 | $9.79 | 3.698% | $10.152 | $10.15 | $10.15 | $10.20 |
| Purchase #5 | $94.50 | 12.488% | $106.3012 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $239.57 | 3.639% | $248.288 | $248.29 | $248.30 | $248.30 |
| Purchase #7 | $157.39 | 12.684% | $177.3533 | $177.35 | $177.35 | $177.40 |
| 7 purchase totals = | $1,066.36 | $1,166.5730 | $1,166.57 | $1,166.60 | $1,166.70 | |