| 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 | $227.71 | 4.211% | $237.2989 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $239.61 | 10.332% | $264.3665 | $264.37 | $264.35 | $264.40 |
| Purchase #3 | $180.76 | 8.386% | $195.9185 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $225.43 | 8.290% | $244.1181 | $244.12 | $244.10 | $244.10 |
| Purchase #5 | $174.84 | 9.133% | $190.8081 | $190.81 | $190.80 | $190.80 |
| Purchase #6 | $98.79 | 13.338% | $111.9666 | $111.97 | $111.95 | $112.00 |
| Purchase #7 | $124.28 | 6.871% | $132.8193 | $132.82 | $132.80 | $132.80 |
| 7 purchase totals = | $1,271.42 | $1,377.2960 | $1,377.31 | $1,377.20 | $1,377.30 | |