| 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 | $240.92 | 10.108% | $265.2722 | $265.27 | $265.25 | $265.30 |
| Purchase #2 | $235.75 | 6.609% | $251.3307 | $251.33 | $251.35 | $251.30 |
| Purchase #3 | $51.81 | 8.456% | $56.1911 | $56.19 | $56.20 | $56.20 |
| Purchase #4 | $196.63 | 12.492% | $221.193 | $221.19 | $221.20 | $221.20 |
| Purchase #5 | $148.39 | 3.807% | $154.0392 | $154.04 | $154.05 | $154.00 |
| Purchase #6 | $230.30 | 5.711% | $243.4524 | $243.45 | $243.45 | $243.50 |
| Purchase #7 | $9.30 | 13.272% | $10.5343 | $10.53 | $10.55 | $10.50 |
| 7 purchase totals = | $1,113.10 | $1,202.0129 | $1,202.00 | $1,202.05 | $1,202.00 | |