| 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 | $237.89 | 11.785% | $265.9253 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $183.41 | 12.332% | $206.0281 | $206.03 | $206.05 | $206.00 |
| Purchase #3 | $163.67 | 3.214% | $168.9304 | $168.93 | $168.95 | $168.90 |
| Purchase #4 | $55.57 | 13.543% | $63.0958 | $63.10 | $63.10 | $63.10 |
| Purchase #5 | $201.34 | 9.558% | $220.5841 | $220.58 | $220.60 | $220.60 |
| Purchase #6 | $203.68 | 7.822% | $219.6118 | $219.61 | $219.60 | $219.60 |
| Purchase #7 | $135.89 | 3.228% | $140.2765 | $140.28 | $140.30 | $140.30 |
| 7 purchase totals = | $1,181.45 | $1,284.4520 | $1,284.46 | $1,284.55 | $1,284.40 | |