| 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 | $213.53 | 9.468% | $233.747 | $233.75 | $233.75 | $233.70 |
| Purchase #2 | $198.62 | 4.785% | $208.124 | $208.12 | $208.10 | $208.10 |
| Purchase #3 | $137.66 | 10.848% | $152.5934 | $152.59 | $152.60 | $152.60 |
| Purchase #4 | $186.44 | 4.443% | $194.7235 | $194.72 | $194.70 | $194.70 |
| Purchase #5 | $225.55 | 5.249% | $237.3891 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $183.69 | 5.362% | $193.5395 | $193.54 | $193.55 | $193.50 |
| Purchase #7 | $32.43 | 10.761% | $35.9198 | $35.92 | $35.90 | $35.90 |
| 7 purchase totals = | $1,177.92 | $1,256.0363 | $1,256.03 | $1,256.00 | $1,255.90 | |