| 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 | $215.85 | 8.691% | $234.6095 | $234.61 | $234.60 | $234.60 |
| Purchase #2 | $13.71 | 10.542% | $15.1553 | $15.16 | $15.15 | $15.20 |
| Purchase #3 | $131.74 | 13.769% | $149.8793 | $149.88 | $149.90 | $149.90 |
| Purchase #4 | $195.52 | 5.485% | $206.2443 | $206.24 | $206.25 | $206.20 |
| Purchase #5 | $139.85 | 5.337% | $147.3138 | $147.31 | $147.30 | $147.30 |
| Purchase #6 | $180.40 | 4.693% | $188.8662 | $188.87 | $188.85 | $188.90 |
| Purchase #7 | $180.47 | 9.847% | $198.2409 | $198.24 | $198.25 | $198.20 |
| 7 purchase totals = | $1,057.54 | $1,140.3093 | $1,140.31 | $1,140.30 | $1,140.30 | |