| 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 | $191.67 | 6.661% | $204.4371 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $56.58 | 12.639% | $63.7311 | $63.73 | $63.75 | $63.70 |
| Purchase #3 | $210.76 | 10.689% | $233.2881 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $245.85 | 4.107% | $255.9471 | $255.95 | $255.95 | $255.90 |
| Purchase #5 | $75.36 | 12.822% | $85.0227 | $85.02 | $85.00 | $85.00 |
| Purchase #6 | $227.67 | 6.430% | $242.3092 | $242.31 | $242.30 | $242.30 |
| Purchase #7 | $230.99 | 3.528% | $239.1393 | $239.14 | $239.15 | $239.10 |
| 7 purchase totals = | $1,238.88 | $1,323.8746 | $1,323.88 | $1,323.90 | $1,323.70 | |