| 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 | $99.80 | 12.275% | $112.0505 | $112.05 | $112.05 | $112.10 |
| Purchase #2 | $134.32 | 3.433% | $138.9312 | $138.93 | $138.95 | $138.90 |
| Purchase #3 | $226.28 | 13.440% | $256.692 | $256.69 | $256.70 | $256.70 |
| Purchase #4 | $188.45 | 9.700% | $206.7297 | $206.73 | $206.75 | $206.70 |
| Purchase #5 | $154.77 | 8.513% | $167.9456 | $167.95 | $167.95 | $167.90 |
| Purchase #6 | $241.91 | 9.344% | $264.5141 | $264.51 | $264.50 | $264.50 |
| Purchase #7 | $168.91 | 4.619% | $176.712 | $176.71 | $176.70 | $176.70 |
| 7 purchase totals = | $1,214.44 | $1,323.5751 | $1,323.57 | $1,323.60 | $1,323.50 | |