| 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 | $215.32 | 6.464% | $229.2383 | $229.24 | $229.25 | $229.20 |
| Purchase #2 | $82.99 | 11.532% | $92.5604 | $92.56 | $92.55 | $92.60 |
| Purchase #3 | $81.50 | 4.316% | $85.0175 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $134.81 | 5.274% | $141.9199 | $141.92 | $141.90 | $141.90 |
| Purchase #5 | $192.61 | 5.639% | $203.4713 | $203.47 | $203.45 | $203.50 |
| Purchase #6 | $193.76 | 3.511% | $200.5629 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $202.96 | 13.322% | $229.9983 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $1,103.95 | $1,182.7686 | $1,182.77 | $1,182.70 | $1,182.80 | |