| 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 | $219.47 | 8.638% | $238.4278 | $238.43 | $238.45 | $238.40 |
| Purchase #2 | $248.40 | 8.592% | $269.7425 | $269.74 | $269.75 | $269.70 |
| Purchase #3 | $211.90 | 11.610% | $236.5016 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $157.52 | 5.542% | $166.2498 | $166.25 | $166.25 | $166.20 |
| Purchase #5 | $207.52 | 3.397% | $214.5695 | $214.57 | $214.55 | $214.60 |
| Purchase #6 | $221.73 | 4.513% | $231.7367 | $231.74 | $231.75 | $231.70 |
| Purchase #7 | $167.55 | 13.169% | $189.6147 | $189.61 | $189.60 | $189.60 |
| 7 purchase totals = | $1,434.09 | $1,546.8426 | $1,546.84 | $1,546.85 | $1,546.70 | |