| 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 | $238.62 | 4.754% | $249.964 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $155.69 | 9.221% | $170.0462 | $170.05 | $170.05 | $170.00 |
| Purchase #3 | $208.90 | 6.175% | $221.7996 | $221.80 | $221.80 | $221.80 |
| Purchase #4 | $195.28 | 8.531% | $211.9393 | $211.94 | $211.95 | $211.90 |
| Purchase #5 | $32.96 | 12.158% | $36.9673 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $226.87 | 5.398% | $239.1164 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $232.62 | 3.833% | $241.5363 | $241.54 | $241.55 | $241.50 |
| 7 purchase totals = | $1,290.94 | $1,371.3691 | $1,371.38 | $1,371.35 | $1,371.30 | |