| 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 | $131.28 | 7.410% | $141.0078 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $188.28 | 13.768% | $214.2024 | $214.20 | $214.20 | $214.20 |
| Purchase #3 | $165.30 | 5.761% | $174.8229 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $161.80 | 8.313% | $175.2504 | $175.25 | $175.25 | $175.30 |
| Purchase #5 | $28.97 | 11.555% | $32.3175 | $32.32 | $32.30 | $32.30 |
| Purchase #6 | $202.61 | 7.757% | $218.3265 | $218.33 | $218.35 | $218.30 |
| Purchase #7 | $101.76 | 7.863% | $109.7614 | $109.76 | $109.75 | $109.80 |
| 7 purchase totals = | $980.00 | $1,065.6889 | $1,065.69 | $1,065.65 | $1,065.70 | |