| 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 | $168.70 | 7.641% | $181.5904 | $181.59 | $181.60 | $181.60 |
| Purchase #2 | $162.53 | 4.335% | $169.5757 | $169.58 | $169.60 | $169.60 |
| Purchase #3 | $201.30 | 12.111% | $225.6794 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $188.71 | 9.145% | $205.9675 | $205.97 | $205.95 | $206.00 |
| Purchase #5 | $219.48 | 13.443% | $248.9847 | $248.98 | $249.00 | $249.00 |
| Purchase #6 | $136.97 | 10.748% | $151.6915 | $151.69 | $151.70 | $151.70 |
| Purchase #7 | $138.83 | 12.800% | $156.6002 | $156.60 | $156.60 | $156.60 |
| 7 purchase totals = | $1,216.52 | $1,340.0894 | $1,340.09 | $1,340.15 | $1,340.20 | |