| 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 | $183.79 | 10.393% | $202.8913 | $202.89 | $202.90 | $202.90 |
| Purchase #2 | $233.64 | 8.673% | $253.9036 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $215.44 | 8.815% | $234.431 | $234.43 | $234.45 | $234.40 |
| Purchase #4 | $119.86 | 3.780% | $124.3907 | $124.39 | $124.40 | $124.40 |
| Purchase #5 | $21.36 | 5.117% | $22.453 | $22.45 | $22.45 | $22.50 |
| Purchase #6 | $77.77 | 3.194% | $80.254 | $80.25 | $80.25 | $80.30 |
| Purchase #7 | $83.75 | 12.360% | $94.1015 | $94.10 | $94.10 | $94.10 |
| 7 purchase totals = | $935.61 | $1,012.4251 | $1,012.41 | $1,012.45 | $1,012.50 | |