| 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 | $195.75 | 13.177% | $221.544 | $221.54 | $221.55 | $221.50 |
| Purchase #2 | $122.69 | 3.121% | $126.5192 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $226.99 | 7.826% | $244.7542 | $244.75 | $244.75 | $244.80 |
| Purchase #4 | $158.62 | 10.167% | $174.7469 | $174.75 | $174.75 | $174.70 |
| Purchase #5 | $161.35 | 12.395% | $181.3493 | $181.35 | $181.35 | $181.30 |
| Purchase #6 | $70.38 | 9.432% | $77.0182 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $113.76 | 9.845% | $124.9597 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $1,049.54 | $1,150.8915 | $1,150.89 | $1,150.85 | $1,150.80 | |