| 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 | $245.57 | 8.379% | $266.1463 | $266.15 | $266.15 | $266.10 |
| Purchase #2 | $95.26 | 5.747% | $100.7346 | $100.73 | $100.75 | $100.70 |
| Purchase #3 | $153.35 | 12.863% | $173.0754 | $173.08 | $173.10 | $173.10 |
| Purchase #4 | $82.65 | 9.445% | $90.4563 | $90.46 | $90.45 | $90.50 |
| Purchase #5 | $227.91 | 7.487% | $244.9736 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $183.27 | 5.733% | $193.7769 | $193.78 | $193.80 | $193.80 |
| Purchase #7 | $174.79 | 9.416% | $191.2482 | $191.25 | $191.25 | $191.20 |
| 7 purchase totals = | $1,162.80 | $1,260.4113 | $1,260.42 | $1,260.45 | $1,260.40 | |