| 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 | $111.63 | 12.789% | $125.9064 | $125.91 | $125.90 | $125.90 |
| Purchase #2 | $87.74 | 12.498% | $98.7057 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $192.50 | 10.521% | $212.7529 | $212.75 | $212.75 | $212.80 |
| Purchase #4 | $82.84 | 13.491% | $94.0159 | $94.02 | $94.00 | $94.00 |
| Purchase #5 | $237.54 | 11.550% | $264.9759 | $264.98 | $265.00 | $265.00 |
| Purchase #6 | $56.37 | 10.102% | $62.0645 | $62.06 | $62.05 | $62.10 |
| Purchase #7 | $153.42 | 10.542% | $169.5935 | $169.59 | $169.60 | $169.60 |
| 7 purchase totals = | $922.04 | $1,028.0148 | $1,028.02 | $1,028.00 | $1,028.10 | |