| 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 | $250.43 | 4.106% | $260.7127 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $15.48 | 7.136% | $16.5847 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $103.35 | 3.827% | $107.3052 | $107.31 | $107.30 | $107.30 |
| Purchase #4 | $92.98 | 4.495% | $97.1595 | $97.16 | $97.15 | $97.20 |
| Purchase #5 | $241.64 | 7.197% | $259.0308 | $259.03 | $259.05 | $259.00 |
| Purchase #6 | $111.84 | 11.153% | $124.3135 | $124.31 | $124.30 | $124.30 |
| Purchase #7 | $242.29 | 7.328% | $260.045 | $260.05 | $260.05 | $260.00 |
| 7 purchase totals = | $1,058.01 | $1,125.1514 | $1,125.15 | $1,125.15 | $1,125.10 | |