| 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 | $230.53 | 7.570% | $247.9811 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $125.91 | 12.692% | $141.8905 | $141.89 | $141.90 | $141.90 |
| Purchase #3 | $235.96 | 5.350% | $248.5839 | $248.58 | $248.60 | $248.60 |
| Purchase #4 | $15.62 | 9.131% | $17.0463 | $17.05 | $17.05 | $17.00 |
| Purchase #5 | $54.59 | 8.858% | $59.4256 | $59.43 | $59.45 | $59.40 |
| Purchase #6 | $26.49 | 6.432% | $28.1938 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $152.70 | 12.594% | $171.931 | $171.93 | $171.95 | $171.90 |
| 7 purchase totals = | $841.80 | $915.0522 | $915.05 | $915.15 | $915.00 | |