| 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 | $192.27 | 11.488% | $214.358 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $91.49 | 12.628% | $103.0434 | $103.04 | $103.05 | $103.00 |
| Purchase #3 | $55.70 | 10.587% | $61.597 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $138.60 | 13.209% | $156.9077 | $156.91 | $156.90 | $156.90 |
| Purchase #5 | $174.55 | 3.685% | $180.9822 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $149.67 | 3.127% | $154.3502 | $154.35 | $154.35 | $154.40 |
| Purchase #7 | $98.54 | 12.644% | $110.9994 | $111.00 | $111.00 | $111.00 |
| 7 purchase totals = | $900.82 | $982.2379 | $982.24 | $982.25 | $982.30 | |