| 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 | $223.36 | 10.319% | $246.4085 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $190.81 | 12.185% | $214.0602 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $95.52 | 12.665% | $107.6176 | $107.62 | $107.60 | $107.60 |
| Purchase #4 | $250.55 | 13.780% | $285.0758 | $285.08 | $285.10 | $285.10 |
| Purchase #5 | $243.71 | 3.256% | $251.6452 | $251.65 | $251.65 | $251.60 |
| Purchase #6 | $198.56 | 8.566% | $215.5686 | $215.57 | $215.55 | $215.60 |
| Purchase #7 | $42.63 | 3.273% | $44.0253 | $44.03 | $44.05 | $44.00 |
| 7 purchase totals = | $1,245.14 | $1,364.4012 | $1,364.42 | $1,364.40 | $1,364.40 | |