| 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 | $124.82 | 6.803% | $133.3115 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $141.71 | 8.308% | $153.4833 | $153.48 | $153.50 | $153.50 |
| Purchase #3 | $240.52 | 3.129% | $248.0459 | $248.05 | $248.05 | $248.00 |
| Purchase #4 | $246.58 | 10.107% | $271.5018 | $271.50 | $271.50 | $271.50 |
| Purchase #5 | $37.92 | 12.398% | $42.6213 | $42.62 | $42.60 | $42.60 |
| Purchase #6 | $227.87 | 10.585% | $251.99 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $196.94 | 6.251% | $209.2507 | $209.25 | $209.25 | $209.30 |
| 7 purchase totals = | $1,216.36 | $1,310.2045 | $1,310.20 | $1,310.20 | $1,310.20 | |