| 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 | $147.27 | 3.716% | $152.7426 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $224.92 | 3.519% | $232.8349 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $179.87 | 11.176% | $199.9723 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $49.71 | 4.223% | $51.8093 | $51.81 | $51.80 | $51.80 |
| Purchase #5 | $58.54 | 7.517% | $62.9405 | $62.94 | $62.95 | $62.90 |
| Purchase #6 | $117.37 | 10.752% | $129.9896 | $129.99 | $130.00 | $130.00 |
| Purchase #7 | $17.39 | 11.125% | $19.3246 | $19.32 | $19.30 | $19.30 |
| 7 purchase totals = | $795.07 | $849.6138 | $849.60 | $849.60 | $849.50 | |