| 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 | $206.51 | 9.595% | $226.3246 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $43.91 | 9.345% | $48.0134 | $48.01 | $48.00 | $48.00 |
| Purchase #3 | $90.56 | 9.538% | $99.1976 | $99.20 | $99.20 | $99.20 |
| Purchase #4 | $235.69 | 13.384% | $267.2347 | $267.23 | $267.25 | $267.20 |
| Purchase #5 | $183.27 | 8.237% | $198.3659 | $198.37 | $198.35 | $198.40 |
| Purchase #6 | $196.60 | 7.299% | $210.9498 | $210.95 | $210.95 | $210.90 |
| Purchase #7 | $200.51 | 10.241% | $221.0442 | $221.04 | $221.05 | $221.00 |
| 7 purchase totals = | $1,157.05 | $1,271.1302 | $1,271.12 | $1,271.10 | $1,271.00 | |