| 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 | $6.29 | 5.233% | $6.6192 | $6.62 | $6.60 | $6.60 |
| Purchase #2 | $215.43 | 8.690% | $234.1509 | $234.15 | $234.15 | $234.20 |
| Purchase #3 | $226.45 | 3.761% | $234.9668 | $234.97 | $234.95 | $235.00 |
| Purchase #4 | $106.26 | 12.459% | $119.4989 | $119.50 | $119.50 | $119.50 |
| Purchase #5 | $171.44 | 8.505% | $186.021 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $207.82 | 3.336% | $214.7529 | $214.75 | $214.75 | $214.80 |
| Purchase #7 | $227.29 | 7.517% | $244.3754 | $244.38 | $244.40 | $244.40 |
| 7 purchase totals = | $1,160.98 | $1,240.3851 | $1,240.39 | $1,240.35 | $1,240.50 | |