| 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 | $237.46 | 8.458% | $257.5444 | $257.54 | $257.55 | $257.50 |
| Purchase #2 | $23.72 | 9.479% | $25.9684 | $25.97 | $25.95 | $26.00 |
| Purchase #3 | $106.64 | 11.111% | $118.4888 | $118.49 | $118.50 | $118.50 |
| Purchase #4 | $139.47 | 7.814% | $150.3682 | $150.37 | $150.35 | $150.40 |
| Purchase #5 | $121.87 | 6.788% | $130.1425 | $130.14 | $130.15 | $130.10 |
| Purchase #6 | $134.38 | 10.113% | $147.9698 | $147.97 | $147.95 | $148.00 |
| Purchase #7 | $179.50 | 4.225% | $187.0839 | $187.08 | $187.10 | $187.10 |
| 7 purchase totals = | $943.04 | $1,017.5660 | $1,017.56 | $1,017.55 | $1,017.60 | |