| 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 | $225.67 | 10.218% | $248.729 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $150.25 | 3.331% | $155.2548 | $155.25 | $155.25 | $155.30 |
| Purchase #3 | $58.85 | 8.662% | $63.9476 | $63.95 | $63.95 | $63.90 |
| Purchase #4 | $48.69 | 7.546% | $52.3641 | $52.36 | $52.35 | $52.40 |
| Purchase #5 | $134.56 | 9.218% | $146.9637 | $146.96 | $146.95 | $147.00 |
| Purchase #6 | $62.52 | 10.597% | $69.1452 | $69.15 | $69.15 | $69.10 |
| Purchase #7 | $237.53 | 3.812% | $246.5846 | $246.58 | $246.60 | $246.60 |
| 7 purchase totals = | $918.07 | $982.9890 | $982.98 | $983.00 | $983.00 | |