| 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 | $237.35 | 3.286% | $245.1493 | $245.15 | $245.15 | $245.10 |
| Purchase #2 | $137.61 | 12.816% | $155.2461 | $155.25 | $155.25 | $155.20 |
| Purchase #3 | $62.40 | 11.863% | $69.8025 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $242.88 | 5.530% | $256.3113 | $256.31 | $256.30 | $256.30 |
| Purchase #5 | $187.77 | 11.815% | $209.955 | $209.96 | $209.95 | $210.00 |
| Purchase #6 | $5.39 | 5.599% | $5.6918 | $5.69 | $5.70 | $5.70 |
| Purchase #7 | $7.25 | 9.543% | $7.9419 | $7.94 | $7.95 | $7.90 |
| 7 purchase totals = | $880.65 | $950.0979 | $950.10 | $950.10 | $950.00 | |