| 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 | $215.44 | 8.135% | $232.966 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $185.42 | 11.356% | $206.4763 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $103.58 | 7.475% | $111.3226 | $111.32 | $111.30 | $111.30 |
| Purchase #4 | $147.83 | 11.174% | $164.3485 | $164.35 | $164.35 | $164.30 |
| Purchase #5 | $212.85 | 6.355% | $226.3766 | $226.38 | $226.40 | $226.40 |
| Purchase #6 | $160.38 | 6.292% | $170.4711 | $170.47 | $170.45 | $170.50 |
| Purchase #7 | $16.92 | 11.816% | $18.9193 | $18.92 | $18.90 | $18.90 |
| 7 purchase totals = | $1,042.42 | $1,130.8804 | $1,130.89 | $1,130.85 | $1,130.90 | |