| 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 | $109.54 | 7.432% | $117.681 | $117.68 | $117.70 | $117.70 |
| Purchase #2 | $46.53 | 13.296% | $52.7166 | $52.72 | $52.70 | $52.70 |
| Purchase #3 | $247.74 | 13.652% | $281.5615 | $281.56 | $281.55 | $281.60 |
| Purchase #4 | $241.86 | 6.350% | $257.2181 | $257.22 | $257.20 | $257.20 |
| Purchase #5 | $215.32 | 8.629% | $233.9 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $224.41 | 13.375% | $254.4248 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $248.48 | 10.511% | $274.5977 | $274.60 | $274.60 | $274.60 |
| 7 purchase totals = | $1,333.88 | $1,472.0997 | $1,472.10 | $1,472.05 | $1,472.10 | |