| 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 | $109.56 | 4.229% | $114.1933 | $114.19 | $114.20 | $114.20 |
| Purchase #2 | $97.54 | 7.345% | $104.7043 | $104.70 | $104.70 | $104.70 |
| Purchase #3 | $132.52 | 12.647% | $149.2798 | $149.28 | $149.30 | $149.30 |
| Purchase #4 | $165.35 | 12.836% | $186.5743 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $15.46 | 13.418% | $17.5344 | $17.53 | $17.55 | $17.50 |
| Purchase #6 | $232.94 | 11.723% | $260.2476 | $260.25 | $260.25 | $260.20 |
| Purchase #7 | $247.67 | 9.546% | $271.3126 | $271.31 | $271.30 | $271.30 |
| 7 purchase totals = | $1,001.04 | $1,103.8463 | $1,103.83 | $1,103.85 | $1,103.80 | |