| 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 | $232.95 | 10.231% | $256.7831 | $256.78 | $256.80 | $256.80 |
| Purchase #2 | $242.47 | 10.670% | $268.3415 | $268.34 | $268.35 | $268.30 |
| Purchase #3 | $48.35 | 7.437% | $51.9458 | $51.95 | $51.95 | $51.90 |
| Purchase #4 | $199.83 | 3.309% | $206.4424 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $32.83 | 8.717% | $35.6918 | $35.69 | $35.70 | $35.70 |
| Purchase #6 | $125.38 | 7.413% | $134.6744 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $150.48 | 3.456% | $155.6806 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $1,032.29 | $1,109.5596 | $1,109.55 | $1,109.60 | $1,109.50 | |