| 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 | $93.44 | 9.541% | $102.3551 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $120.49 | 13.667% | $136.9574 | $136.96 | $136.95 | $137.00 |
| Purchase #3 | $232.95 | 3.186% | $240.3718 | $240.37 | $240.35 | $240.40 |
| Purchase #4 | $215.69 | 11.340% | $240.1492 | $240.15 | $240.15 | $240.10 |
| Purchase #5 | $27.64 | 8.614% | $30.0209 | $30.02 | $30.00 | $30.00 |
| Purchase #6 | $70.71 | 12.218% | $79.3493 | $79.35 | $79.35 | $79.30 |
| Purchase #7 | $179.85 | 12.668% | $202.6334 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $940.77 | $1,031.8371 | $1,031.84 | $1,031.80 | $1,031.80 | |