| 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 | $126.99 | 7.162% | $136.085 | $136.09 | $136.10 | $136.10 |
| Purchase #2 | $232.44 | 5.796% | $245.9122 | $245.91 | $245.90 | $245.90 |
| Purchase #3 | $86.56 | 3.545% | $89.6286 | $89.63 | $89.65 | $89.60 |
| Purchase #4 | $155.47 | 9.267% | $169.8774 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $135.70 | 9.330% | $148.3608 | $148.36 | $148.35 | $148.40 |
| Purchase #6 | $237.85 | 5.845% | $251.7523 | $251.75 | $251.75 | $251.80 |
| Purchase #7 | $104.76 | 9.720% | $114.9427 | $114.94 | $114.95 | $114.90 |
| 7 purchase totals = | $1,079.77 | $1,156.5590 | $1,156.56 | $1,156.60 | $1,156.60 | |