| 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 | $222.58 | 5.582% | $235.0044 | $235.00 | $235.00 | $235.00 |
| Purchase #2 | $122.60 | 10.105% | $134.9887 | $134.99 | $135.00 | $135.00 |
| Purchase #3 | $185.57 | 9.414% | $203.0396 | $203.04 | $203.05 | $203.00 |
| Purchase #4 | $10.53 | 7.445% | $11.314 | $11.31 | $11.30 | $11.30 |
| Purchase #5 | $238.73 | 5.287% | $251.3517 | $251.35 | $251.35 | $251.40 |
| Purchase #6 | $188.78 | 9.427% | $206.5763 | $206.58 | $206.60 | $206.60 |
| Purchase #7 | $141.90 | 8.348% | $153.7458 | $153.75 | $153.75 | $153.70 |
| 7 purchase totals = | $1,110.69 | $1,196.0205 | $1,196.02 | $1,196.05 | $1,196.00 | |