| 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 | $38.92 | 12.853% | $43.9224 | $43.92 | $43.90 | $43.90 |
| Purchase #2 | $21.90 | 8.853% | $23.8388 | $23.84 | $23.85 | $23.80 |
| Purchase #3 | $229.90 | 6.456% | $244.7423 | $244.74 | $244.75 | $244.70 |
| Purchase #4 | $156.74 | 13.117% | $177.2996 | $177.30 | $177.30 | $177.30 |
| Purchase #5 | $129.87 | 5.792% | $137.3921 | $137.39 | $137.40 | $137.40 |
| Purchase #6 | $210.75 | 10.656% | $233.2075 | $233.21 | $233.20 | $233.20 |
| Purchase #7 | $231.27 | 6.492% | $246.284 | $246.28 | $246.30 | $246.30 |
| 7 purchase totals = | $1,019.35 | $1,106.6867 | $1,106.68 | $1,106.70 | $1,106.60 | |