| 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 | $233.28 | 6.466% | $248.3639 | $248.36 | $248.35 | $248.40 |
| Purchase #2 | $236.39 | 7.623% | $254.41 | $254.41 | $254.40 | $254.40 |
| Purchase #3 | $48.46 | 8.242% | $52.4541 | $52.45 | $52.45 | $52.50 |
| Purchase #4 | $59.26 | 3.674% | $61.4372 | $61.44 | $61.45 | $61.40 |
| Purchase #5 | $193.61 | 6.865% | $206.9013 | $206.90 | $206.90 | $206.90 |
| Purchase #6 | $133.27 | 12.715% | $150.2153 | $150.22 | $150.20 | $150.20 |
| Purchase #7 | $57.70 | 12.812% | $65.0925 | $65.09 | $65.10 | $65.10 |
| 7 purchase totals = | $961.97 | $1,038.8743 | $1,038.87 | $1,038.85 | $1,038.90 | |