| 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 | $177.43 | 10.522% | $196.0992 | $196.10 | $196.10 | $196.10 |
| Purchase #2 | $12.79 | 11.618% | $14.2759 | $14.28 | $14.30 | $14.30 |
| Purchase #3 | $99.94 | 3.275% | $103.213 | $103.21 | $103.20 | $103.20 |
| Purchase #4 | $42.35 | 10.676% | $46.8713 | $46.87 | $46.85 | $46.90 |
| Purchase #5 | $248.89 | 6.131% | $264.1494 | $264.15 | $264.15 | $264.10 |
| Purchase #6 | $226.68 | 12.313% | $254.5911 | $254.59 | $254.60 | $254.60 |
| Purchase #7 | $12.97 | 9.596% | $14.2146 | $14.21 | $14.20 | $14.20 |
| 7 purchase totals = | $821.05 | $893.4145 | $893.41 | $893.40 | $893.40 | |