| 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 | $199.63 | 10.775% | $221.1401 | $221.14 | $221.15 | $221.10 |
| Purchase #2 | $50.87 | 9.403% | $55.6533 | $55.65 | $55.65 | $55.70 |
| Purchase #3 | $76.51 | 5.406% | $80.6461 | $80.65 | $80.65 | $80.60 |
| Purchase #4 | $242.70 | 9.725% | $266.3026 | $266.30 | $266.30 | $266.30 |
| Purchase #5 | $238.69 | 11.750% | $266.7361 | $266.74 | $266.75 | $266.70 |
| Purchase #6 | $144.89 | 6.635% | $154.5035 | $154.50 | $154.50 | $154.50 |
| Purchase #7 | $173.80 | 9.805% | $190.8411 | $190.84 | $190.85 | $190.80 |
| 7 purchase totals = | $1,127.09 | $1,235.8228 | $1,235.82 | $1,235.85 | $1,235.70 | |