| 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 | $11.98 | 8.794% | $13.0335 | $13.03 | $13.05 | $13.00 |
| Purchase #2 | $229.47 | 9.348% | $250.9209 | $250.92 | $250.90 | $250.90 |
| Purchase #3 | $207.33 | 11.242% | $230.638 | $230.64 | $230.65 | $230.60 |
| Purchase #4 | $206.95 | 6.802% | $221.0267 | $221.03 | $221.05 | $221.00 |
| Purchase #5 | $146.79 | 12.629% | $165.3281 | $165.33 | $165.35 | $165.30 |
| Purchase #6 | $56.40 | 9.872% | $61.9678 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $174.64 | 3.685% | $181.0755 | $181.08 | $181.10 | $181.10 |
| 7 purchase totals = | $1,033.56 | $1,123.9905 | $1,124.00 | $1,124.05 | $1,123.90 | |