| 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 | $179.33 | 3.573% | $185.7375 | $185.74 | $185.75 | $185.70 |
| Purchase #2 | $250.58 | 5.559% | $264.5097 | $264.51 | $264.50 | $264.50 |
| Purchase #3 | $160.36 | 8.201% | $173.5111 | $173.51 | $173.50 | $173.50 |
| Purchase #4 | $126.41 | 4.318% | $131.8684 | $131.87 | $131.85 | $131.90 |
| Purchase #5 | $222.89 | 13.601% | $253.2053 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $111.27 | 12.609% | $125.3 | $125.30 | $125.30 | $125.30 |
| Purchase #7 | $118.92 | 3.380% | $122.9395 | $122.94 | $122.95 | $122.90 |
| 7 purchase totals = | $1,169.76 | $1,257.0715 | $1,257.08 | $1,257.05 | $1,257.00 | |