| 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 | $220.40 | 13.107% | $249.2878 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $76.78 | 7.284% | $82.3727 | $82.37 | $82.35 | $82.40 |
| Purchase #3 | $219.90 | 6.610% | $234.4354 | $234.44 | $234.45 | $234.40 |
| Purchase #4 | $30.58 | 10.381% | $33.7545 | $33.75 | $33.75 | $33.80 |
| Purchase #5 | $203.30 | 10.670% | $224.9921 | $224.99 | $225.00 | $225.00 |
| Purchase #6 | $245.53 | 10.493% | $271.2935 | $271.29 | $271.30 | $271.30 |
| Purchase #7 | $51.98 | 12.690% | $58.5763 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $1,048.47 | $1,154.7123 | $1,154.71 | $1,154.75 | $1,154.80 | |