| 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 | $177.39 | 12.198% | $199.028 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $89.81 | 11.725% | $100.3402 | $100.34 | $100.35 | $100.30 |
| Purchase #3 | $73.44 | 5.824% | $77.7171 | $77.72 | $77.70 | $77.70 |
| Purchase #4 | $93.41 | 11.333% | $103.9962 | $104.00 | $104.00 | $104.00 |
| Purchase #5 | $217.77 | 11.214% | $242.1907 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $149.30 | 8.766% | $162.3876 | $162.39 | $162.40 | $162.40 |
| Purchase #7 | $222.91 | 7.539% | $239.7152 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $1,024.03 | $1,125.3750 | $1,125.39 | $1,125.40 | $1,125.30 | |