| 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 | $150.44 | 5.449% | $158.6375 | $158.64 | $158.65 | $158.60 |
| Purchase #2 | $221.94 | 12.149% | $248.9035 | $248.90 | $248.90 | $248.90 |
| Purchase #3 | $165.78 | 5.658% | $175.1598 | $175.16 | $175.15 | $175.20 |
| Purchase #4 | $249.82 | 9.839% | $274.3998 | $274.40 | $274.40 | $274.40 |
| Purchase #5 | $230.88 | 3.591% | $239.1709 | $239.17 | $239.15 | $239.20 |
| Purchase #6 | $210.49 | 11.576% | $234.8563 | $234.86 | $234.85 | $234.90 |
| Purchase #7 | $126.84 | 7.261% | $136.0499 | $136.05 | $136.05 | $136.00 |
| 7 purchase totals = | $1,356.19 | $1,467.1777 | $1,467.18 | $1,467.15 | $1,467.20 | |