| 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 | $194.69 | 6.205% | $206.7705 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $140.29 | 3.294% | $144.9112 | $144.91 | $144.90 | $144.90 |
| Purchase #3 | $19.97 | 5.144% | $20.9973 | $21.00 | $21.00 | $21.00 |
| Purchase #4 | $55.26 | 4.184% | $57.5721 | $57.57 | $57.55 | $57.60 |
| Purchase #5 | $201.30 | 6.708% | $214.8032 | $214.80 | $214.80 | $214.80 |
| Purchase #6 | $213.60 | 9.403% | $233.6848 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $25.26 | 3.350% | $26.1062 | $26.11 | $26.10 | $26.10 |
| 7 purchase totals = | $850.37 | $904.8453 | $904.84 | $904.80 | $904.90 | |