| 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 | $136.90 | 3.107% | $141.1535 | $141.15 | $141.15 | $141.20 |
| Purchase #2 | $195.55 | 13.162% | $221.2883 | $221.29 | $221.30 | $221.30 |
| Purchase #3 | $218.28 | 5.373% | $230.0082 | $230.01 | $230.00 | $230.00 |
| Purchase #4 | $34.94 | 9.761% | $38.3505 | $38.35 | $38.35 | $38.40 |
| Purchase #5 | $162.34 | 11.766% | $181.4409 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $227.69 | 3.199% | $234.9738 | $234.97 | $234.95 | $235.00 |
| Purchase #7 | $140.63 | 11.607% | $156.9529 | $156.95 | $156.95 | $157.00 |
| 7 purchase totals = | $1,116.33 | $1,204.1681 | $1,204.16 | $1,204.15 | $1,204.30 | |