| 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 | $246.42 | 10.312% | $271.8308 | $271.83 | $271.85 | $271.80 |
| Purchase #2 | $132.93 | 12.623% | $149.7098 | $149.71 | $149.70 | $149.70 |
| Purchase #3 | $114.45 | 8.266% | $123.9104 | $123.91 | $123.90 | $123.90 |
| Purchase #4 | $216.92 | 7.867% | $233.9851 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $118.55 | 9.336% | $129.6178 | $129.62 | $129.60 | $129.60 |
| Purchase #6 | $222.44 | 13.292% | $252.0067 | $252.01 | $252.00 | $252.00 |
| Purchase #7 | $232.99 | 7.844% | $251.2657 | $251.27 | $251.25 | $251.30 |
| 7 purchase totals = | $1,284.70 | $1,412.3263 | $1,412.34 | $1,412.30 | $1,412.30 | |