| 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 | $230.92 | 11.502% | $257.4804 | $257.48 | $257.50 | $257.50 |
| Purchase #2 | $91.81 | 4.333% | $95.7881 | $95.79 | $95.80 | $95.80 |
| Purchase #3 | $240.30 | 13.536% | $272.827 | $272.83 | $272.85 | $272.80 |
| Purchase #4 | $162.33 | 3.383% | $167.8216 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $120.32 | 11.331% | $133.9535 | $133.95 | $133.95 | $134.00 |
| Purchase #6 | $145.39 | 13.592% | $165.1514 | $165.15 | $165.15 | $165.20 |
| Purchase #7 | $146.31 | 8.157% | $158.2445 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $1,137.38 | $1,251.2665 | $1,251.26 | $1,251.30 | $1,251.30 | |