| 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 | $118.55 | 3.260% | $122.4147 | $122.41 | $122.40 | $122.40 |
| Purchase #2 | $113.89 | 3.179% | $117.5106 | $117.51 | $117.50 | $117.50 |
| Purchase #3 | $180.96 | 10.301% | $199.6007 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $130.26 | 10.735% | $144.2434 | $144.24 | $144.25 | $144.20 |
| Purchase #5 | $40.98 | 5.429% | $43.2048 | $43.20 | $43.20 | $43.20 |
| Purchase #6 | $249.40 | 7.328% | $267.676 | $267.68 | $267.70 | $267.70 |
| Purchase #7 | $17.78 | 11.772% | $19.8731 | $19.87 | $19.85 | $19.90 |
| 7 purchase totals = | $851.82 | $914.5233 | $914.51 | $914.50 | $914.50 | |