| 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 | $215.49 | 7.542% | $231.7423 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $33.96 | 10.117% | $37.3957 | $37.40 | $37.40 | $37.40 |
| Purchase #3 | $138.41 | 11.551% | $154.3977 | $154.40 | $154.40 | $154.40 |
| Purchase #4 | $62.86 | 4.738% | $65.8383 | $65.84 | $65.85 | $65.80 |
| Purchase #5 | $237.63 | 8.811% | $258.5676 | $258.57 | $258.55 | $258.60 |
| Purchase #6 | $223.25 | 13.865% | $254.2036 | $254.20 | $254.20 | $254.20 |
| Purchase #7 | $115.72 | 13.770% | $131.6546 | $131.65 | $131.65 | $131.70 |
| 7 purchase totals = | $1,027.32 | $1,133.7998 | $1,133.80 | $1,133.80 | $1,133.80 | |