| 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 | $214.74 | 9.398% | $234.9213 | $234.92 | $234.90 | $234.90 |
| Purchase #2 | $244.50 | 6.614% | $260.6712 | $260.67 | $260.65 | $260.70 |
| Purchase #3 | $129.69 | 10.636% | $143.4838 | $143.48 | $143.50 | $143.50 |
| Purchase #4 | $71.71 | 11.260% | $79.7845 | $79.78 | $79.80 | $79.80 |
| Purchase #5 | $183.59 | 12.370% | $206.3001 | $206.30 | $206.30 | $206.30 |
| Purchase #6 | $49.67 | 11.599% | $55.4312 | $55.43 | $55.45 | $55.40 |
| Purchase #7 | $82.46 | 6.359% | $87.7036 | $87.70 | $87.70 | $87.70 |
| 7 purchase totals = | $976.36 | $1,068.2957 | $1,068.28 | $1,068.30 | $1,068.30 | |