| 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 | $220.40 | 12.531% | $248.0183 | $248.02 | $248.00 | $248.00 |
| Purchase #2 | $92.75 | 6.403% | $98.6888 | $98.69 | $98.70 | $98.70 |
| Purchase #3 | $109.65 | 7.835% | $118.2411 | $118.24 | $118.25 | $118.20 |
| Purchase #4 | $145.74 | 12.867% | $164.4924 | $164.49 | $164.50 | $164.50 |
| Purchase #5 | $194.65 | 3.630% | $201.7158 | $201.72 | $201.70 | $201.70 |
| Purchase #6 | $164.33 | 11.697% | $183.5517 | $183.55 | $183.55 | $183.60 |
| Purchase #7 | $198.81 | 3.229% | $205.2296 | $205.23 | $205.25 | $205.20 |
| 7 purchase totals = | $1,126.33 | $1,219.9377 | $1,219.94 | $1,219.95 | $1,219.90 | |