| 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 | $156.38 | 5.174% | $164.4711 | $164.47 | $164.45 | $164.50 |
| Purchase #2 | $186.56 | 12.858% | $210.5479 | $210.55 | $210.55 | $210.50 |
| Purchase #3 | $188.73 | 4.745% | $197.6852 | $197.69 | $197.70 | $197.70 |
| Purchase #4 | $89.57 | 13.420% | $101.5903 | $101.59 | $101.60 | $101.60 |
| Purchase #5 | $129.78 | 11.606% | $144.8423 | $144.84 | $144.85 | $144.80 |
| Purchase #6 | $192.99 | 3.258% | $199.2776 | $199.28 | $199.30 | $199.30 |
| Purchase #7 | $186.42 | 11.735% | $208.2964 | $208.30 | $208.30 | $208.30 |
| 7 purchase totals = | $1,130.43 | $1,226.7108 | $1,226.72 | $1,226.75 | $1,226.70 | |