| 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 | $183.42 | 5.615% | $193.719 | $193.72 | $193.70 | $193.70 |
| Purchase #2 | $220.99 | 11.560% | $246.5364 | $246.54 | $246.55 | $246.50 |
| Purchase #3 | $248.87 | 4.157% | $259.2155 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $9.28 | 3.605% | $9.6145 | $9.61 | $9.60 | $9.60 |
| Purchase #5 | $160.50 | 3.771% | $166.5525 | $166.55 | $166.55 | $166.60 |
| Purchase #6 | $227.29 | 13.322% | $257.5696 | $257.57 | $257.55 | $257.60 |
| Purchase #7 | $162.68 | 11.654% | $181.6387 | $181.64 | $181.65 | $181.60 |
| 7 purchase totals = | $1,213.03 | $1,314.8462 | $1,314.85 | $1,314.80 | $1,314.80 | |