| 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 | $14.74 | 13.833% | $16.779 | $16.78 | $16.80 | $16.80 |
| Purchase #2 | $133.90 | 12.740% | $150.9589 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $203.52 | 4.277% | $212.2246 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $168.27 | 5.416% | $177.3835 | $177.38 | $177.40 | $177.40 |
| Purchase #5 | $98.25 | 9.461% | $107.5454 | $107.55 | $107.55 | $107.50 |
| Purchase #6 | $247.49 | 4.611% | $258.9018 | $258.90 | $258.90 | $258.90 |
| Purchase #7 | $225.77 | 3.859% | $234.4825 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $1,091.94 | $1,158.2757 | $1,158.27 | $1,158.30 | $1,158.30 | |